12705654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 29211840

約数和(自身を除く): 16506186

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 41, 58, 78, 82, 87, 123, 137, 174, 246, 274, 377, 411, 533, 754, 822, 1066, 1131, 1189, 1599, 1781, 2262, 2378, 3198, 3562, 3567, 3973, 5343, 5617, 7134, 7946, 10686, 11234, 11919, 15457, 16851, 23838, 30914, 33702, 46371, 51649, 73021, 92742, 103298, 146042, 154947, 162893, 219063, 309894, 325786, 438126, 488679, 977358, 2117609, 4235218, 6352827, 12705654]

約数ペア:

[(1, 12705654), (2, 6352827), (3, 4235218), (6, 2117609), (13, 977358), (26, 488679), (29, 438126), (39, 325786), (41, 309894), (58, 219063), (78, 162893), (82, 154947), (87, 146042), (123, 103298), (137, 92742), (174, 73021), (246, 51649), (274, 46371), (377, 33702), (411, 30914), (533, 23838), (754, 16851), (822, 15457), (1066, 11919), (1131, 11234), (1189, 10686), (1599, 7946), (1781, 7134), (2262, 5617), (2378, 5343), (3198, 3973), (3562, 3567)]