124409974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 206569440

約数和(自身を除く): 82159466

約数列:

[1, 2, 13, 26, 53, 106, 137, 274, 659, 689, 1318, 1378, 1781, 3562, 7261, 8567, 14522, 17134, 34927, 69854, 90283, 94393, 180566, 188786, 454051, 908102, 1173679, 2347358, 4784999, 9569998, 62204987, 124409974]

約数ペア:

[(1, 124409974), (2, 62204987), (13, 9569998), (26, 4784999), (53, 2347358), (106, 1173679), (137, 908102), (274, 454051), (659, 188786), (689, 180566), (1318, 94393), (1378, 90283), (1781, 69854), (3562, 34927), (7261, 17134), (8567, 14522)]