12761892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 39504192

約数和(自身を除く): 26742300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 67, 74, 78, 99, 111, 117, 132, 134, 143, 148, 156, 198, 201, 222, 234, 268, 286, 333, 396, 402, 407, 429, 444, 468, 481, 572, 603, 666, 737, 804, 814, 858, 871, 962, 1206, 1221, 1287, 1332, 1443, 1474, 1628, 1716, 1742, 1924, 2211, 2412, 2442, 2479, 2574, 2613, 2886, 2948, 3484, 3663, 4329, 4422, 4884, 4958, 5148, 5226, 5291, 5772, 6633, 7326, 7437, 7839, 8658, 8844, 9581, 9916, 10452, 10582, 13266, 14652, 14874, 15678, 15873, 17316, 19162, 21164, 22311, 26532, 27269, 28743, 29748, 31356, 31746, 32227, 38324, 44622, 47619, 54538, 57486, 63492, 64454, 81807, 86229, 89244, 95238, 96681, 109076, 114972, 128908, 163614, 172458, 190476, 193362, 245421, 290043, 327228, 344916, 354497, 386724, 490842, 580086, 708994, 981684, 1063491, 1160172, 1417988, 2126982, 3190473, 4253964, 6380946, 12761892]

約数ペア:

[(1, 12761892), (2, 6380946), (3, 4253964), (4, 3190473), (6, 2126982), (9, 1417988), (11, 1160172), (12, 1063491), (13, 981684), (18, 708994), (22, 580086), (26, 490842), (33, 386724), (36, 354497), (37, 344916), (39, 327228), (44, 290043), (52, 245421), (66, 193362), (67, 190476), (74, 172458), (78, 163614), (99, 128908), (111, 114972), (117, 109076), (132, 96681), (134, 95238), (143, 89244), (148, 86229), (156, 81807), (198, 64454), (201, 63492), (222, 57486), (234, 54538), (268, 47619), (286, 44622), (333, 38324), (396, 32227), (402, 31746), (407, 31356), (429, 29748), (444, 28743), (468, 27269), (481, 26532), (572, 22311), (603, 21164), (666, 19162), (737, 17316), (804, 15873), (814, 15678), (858, 14874), (871, 14652), (962, 13266), (1206, 10582), (1221, 10452), (1287, 9916), (1332, 9581), (1443, 8844), (1474, 8658), (1628, 7839), (1716, 7437), (1742, 7326), (1924, 6633), (2211, 5772), (2412, 5291), (2442, 5226), (2479, 5148), (2574, 4958), (2613, 4884), (2886, 4422), (2948, 4329), (3484, 3663)]