12011350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 25498368

約数和(自身を除く): 13487018

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1087, 1105, 2174, 2210, 5435, 5525, 10870, 11050, 14131, 18479, 27175, 28262, 36958, 54350, 70655, 92395, 141310, 184790, 240227, 353275, 461975, 480454, 706550, 923950, 1201135, 2402270, 6005675, 12011350]

約数ペア:

[(1, 12011350), (2, 6005675), (5, 2402270), (10, 1201135), (13, 923950), (17, 706550), (25, 480454), (26, 461975), (34, 353275), (50, 240227), (65, 184790), (85, 141310), (130, 92395), (170, 70655), (221, 54350), (325, 36958), (425, 28262), (442, 27175), (650, 18479), (850, 14131), (1087, 11050), (1105, 10870), (2174, 5525), (2210, 5435)]