13421310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 23903490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 809, 1106, 1185, 1618, 1659, 2370, 2427, 2765, 3318, 4045, 4854, 5530, 5663, 8090, 8295, 11326, 12135, 16590, 16989, 24270, 28315, 33978, 56630, 63911, 84945, 127822, 169890, 191733, 319555, 383466, 447377, 639110, 894754, 958665, 1342131, 1917330, 2236885, 2684262, 4473770, 6710655, 13421310]

約数ペア:

[(1, 13421310), (2, 6710655), (3, 4473770), (5, 2684262), (6, 2236885), (7, 1917330), (10, 1342131), (14, 958665), (15, 894754), (21, 639110), (30, 447377), (35, 383466), (42, 319555), (70, 191733), (79, 169890), (105, 127822), (158, 84945), (210, 63911), (237, 56630), (395, 33978), (474, 28315), (553, 24270), (790, 16989), (809, 16590), (1106, 12135), (1185, 11326), (1618, 8295), (1659, 8090), (2370, 5663), (2427, 5530), (2765, 4854), (3318, 4045)]