131653528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{530861}}^1$

素因数の和:530898

約数の個数: 16

約数和(自身を含む): 254813760

約数和(自身を除く): 123160232

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 530861, 1061722, 2123444, 4246888, 16456691, 32913382, 65826764, 131653528]

約数ペア:

[(1, 131653528), (2, 65826764), (4, 32913382), (8, 16456691), (31, 4246888), (62, 2123444), (124, 1061722), (248, 530861)]