65245310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6353}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 128096640

約数和(自身を除く): 62851330

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 6353, 10270, 12706, 31765, 63530, 82589, 165178, 412945, 501887, 825890, 1003774, 2509435, 5018870, 6524531, 13049062, 32622655, 65245310]

約数ペア:

[(1, 65245310), (2, 32622655), (5, 13049062), (10, 6524531), (13, 5018870), (26, 2509435), (65, 1003774), (79, 825890), (130, 501887), (158, 412945), (395, 165178), (790, 82589), (1027, 63530), (2054, 31765), (5135, 12706), (6353, 10270)]