11958700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9199}}^1$

素因数の和:9226

約数の個数: 36

約数和(自身を含む): 27949600

約数和(自身を除く): 15990900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 9199, 18398, 36796, 45995, 91990, 119587, 183980, 229975, 239174, 459950, 478348, 597935, 919900, 1195870, 2391740, 2989675, 5979350, 11958700]

約数ペア:

[(1, 11958700), (2, 5979350), (4, 2989675), (5, 2391740), (10, 1195870), (13, 919900), (20, 597935), (25, 478348), (26, 459950), (50, 239174), (52, 229975), (65, 183980), (100, 119587), (130, 91990), (260, 45995), (325, 36796), (650, 18398), (1300, 9199)]