13426643108

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1229}}^1\times {\mathrm{25057}}^1$

素因数の和:26399

約数の個数: 24

約数和(自身を含む): 23732431800

約数和(自身を除く): 10305788692

約数列:

[1, 2, 4, 109, 218, 436, 1229, 2458, 4916, 25057, 50114, 100228, 133961, 267922, 535844, 2731213, 5462426, 10924852, 30795053, 61590106, 123180212, 3356660777, 6713321554, 13426643108]

約数ペア:

[(1, 13426643108), (2, 6713321554), (4, 3356660777), (109, 123180212), (218, 61590106), (436, 30795053), (1229, 10924852), (2458, 5462426), (4916, 2731213), (25057, 535844), (50114, 267922), (100228, 133961)]