12608934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 29647296

約数和(自身を除く): 17038362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 257, 442, 481, 514, 629, 663, 771, 962, 1258, 1326, 1443, 1542, 1887, 2886, 3341, 3774, 4369, 6682, 8177, 8738, 9509, 10023, 13107, 16354, 19018, 20046, 24531, 26214, 28527, 49062, 56797, 57054, 113594, 123617, 161653, 170391, 247234, 323306, 340782, 370851, 484959, 741702, 969918, 2101489, 4202978, 6304467, 12608934]

約数ペア:

[(1, 12608934), (2, 6304467), (3, 4202978), (6, 2101489), (13, 969918), (17, 741702), (26, 484959), (34, 370851), (37, 340782), (39, 323306), (51, 247234), (74, 170391), (78, 161653), (102, 123617), (111, 113594), (221, 57054), (222, 56797), (257, 49062), (442, 28527), (481, 26214), (514, 24531), (629, 20046), (663, 19018), (771, 16354), (962, 13107), (1258, 10023), (1326, 9509), (1443, 8738), (1542, 8177), (1887, 6682), (2886, 4369), (3341, 3774)]