295124570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7253}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 573994512

約数和(自身を除く): 278869942

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 7253, 8138, 14506, 20345, 36265, 40690, 72530, 94289, 188578, 471445, 942890, 2270189, 4540378, 11350945, 22701890, 29512457, 59024914, 147562285, 295124570]

約数ペア:

[(1, 295124570), (2, 147562285), (5, 59024914), (10, 29512457), (13, 22701890), (26, 11350945), (65, 4540378), (130, 2270189), (313, 942890), (626, 471445), (1565, 188578), (3130, 94289), (4069, 72530), (7253, 40690), (8138, 36265), (14506, 20345)]