312436436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{162389}}^1$

素因数の和:162443

約数の個数: 24

約数和(自身を含む): 604740360

約数和(自身を除く): 292303924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 162389, 324778, 649556, 2111057, 4222114, 6008393, 8444228, 12016786, 24033572, 78109109, 156218218, 312436436]

約数ペア:

[(1, 312436436), (2, 156218218), (4, 78109109), (13, 24033572), (26, 12016786), (37, 8444228), (52, 6008393), (74, 4222114), (148, 2111057), (481, 649556), (962, 324778), (1924, 162389)]