15693641288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2473777}}^1$

素因数の和:2473857

約数の個数: 32

約数和(自身を含む): 32208589560

約数和(自身を除く): 16514948272

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 2473777, 4947554, 9895108, 19790216, 32159101, 64318202, 128636404, 150900397, 257272808, 301800794, 603601588, 1207203176, 1961705161, 3923410322, 7846820644, 15693641288]

約数ペア:

[(1, 15693641288), (2, 7846820644), (4, 3923410322), (8, 1961705161), (13, 1207203176), (26, 603601588), (52, 301800794), (61, 257272808), (104, 150900397), (122, 128636404), (244, 64318202), (488, 32159101), (793, 19790216), (1586, 9895108), (3172, 4947554), (6344, 2473777)]