12893748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 36556800

約数和(自身を除く): 23663052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 67, 79, 84, 87, 116, 134, 158, 174, 201, 203, 237, 268, 316, 348, 402, 406, 469, 474, 553, 609, 804, 812, 938, 948, 1106, 1218, 1407, 1659, 1876, 1943, 2212, 2291, 2436, 2814, 3318, 3886, 4582, 5293, 5628, 5829, 6636, 6873, 7772, 9164, 10586, 11658, 13601, 13746, 15879, 16037, 21172, 23316, 27202, 27492, 31758, 32074, 37051, 40803, 48111, 54404, 63516, 64148, 74102, 81606, 96222, 111153, 148204, 153497, 163212, 192444, 222306, 306994, 444612, 460491, 613988, 920982, 1074479, 1841964, 2148958, 3223437, 4297916, 6446874, 12893748]

約数ペア:

[(1, 12893748), (2, 6446874), (3, 4297916), (4, 3223437), (6, 2148958), (7, 1841964), (12, 1074479), (14, 920982), (21, 613988), (28, 460491), (29, 444612), (42, 306994), (58, 222306), (67, 192444), (79, 163212), (84, 153497), (87, 148204), (116, 111153), (134, 96222), (158, 81606), (174, 74102), (201, 64148), (203, 63516), (237, 54404), (268, 48111), (316, 40803), (348, 37051), (402, 32074), (406, 31758), (469, 27492), (474, 27202), (553, 23316), (609, 21172), (804, 16037), (812, 15879), (938, 13746), (948, 13601), (1106, 11658), (1218, 10586), (1407, 9164), (1659, 7772), (1876, 6873), (1943, 6636), (2212, 5829), (2291, 5628), (2436, 5293), (2814, 4582), (3318, 3886)]