13279266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 39504192

約数和(自身を除く): 26224926

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 67, 77, 78, 91, 99, 117, 121, 126, 134, 143, 154, 182, 198, 201, 231, 234, 242, 273, 286, 363, 402, 429, 462, 469, 546, 603, 693, 726, 737, 819, 847, 858, 871, 938, 1001, 1089, 1206, 1287, 1386, 1407, 1474, 1573, 1638, 1694, 1742, 2002, 2178, 2211, 2541, 2574, 2613, 2814, 3003, 3146, 4221, 4422, 4719, 5082, 5159, 5226, 6006, 6097, 6633, 7623, 7839, 8107, 8442, 9009, 9438, 9581, 10318, 11011, 12194, 13266, 14157, 15246, 15477, 15678, 16214, 18018, 18291, 19162, 22022, 24321, 28314, 28743, 30954, 33033, 36582, 46431, 48642, 54873, 56749, 57486, 66066, 67067, 72963, 86229, 92862, 99099, 105391, 109746, 113498, 134134, 145926, 170247, 172458, 198198, 201201, 210782, 316173, 340494, 402402, 510741, 603603, 632346, 737737, 948519, 1021482, 1207206, 1475474, 1897038, 2213211, 4426422, 6639633, 13279266]

約数ペア:

[(1, 13279266), (2, 6639633), (3, 4426422), (6, 2213211), (7, 1897038), (9, 1475474), (11, 1207206), (13, 1021482), (14, 948519), (18, 737737), (21, 632346), (22, 603603), (26, 510741), (33, 402402), (39, 340494), (42, 316173), (63, 210782), (66, 201201), (67, 198198), (77, 172458), (78, 170247), (91, 145926), (99, 134134), (117, 113498), (121, 109746), (126, 105391), (134, 99099), (143, 92862), (154, 86229), (182, 72963), (198, 67067), (201, 66066), (231, 57486), (234, 56749), (242, 54873), (273, 48642), (286, 46431), (363, 36582), (402, 33033), (429, 30954), (462, 28743), (469, 28314), (546, 24321), (603, 22022), (693, 19162), (726, 18291), (737, 18018), (819, 16214), (847, 15678), (858, 15477), (871, 15246), (938, 14157), (1001, 13266), (1089, 12194), (1206, 11011), (1287, 10318), (1386, 9581), (1407, 9438), (1474, 9009), (1573, 8442), (1638, 8107), (1694, 7839), (1742, 7623), (2002, 6633), (2178, 6097), (2211, 6006), (2541, 5226), (2574, 5159), (2613, 5082), (2814, 4719), (3003, 4422), (3146, 4221)]