1253646862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{20183}}^1$

素因数の和:22587

約数の個数: 16

約数和(自身を含む): 2026069920

約数和(自身を除く): 772423058

約数列:

[1, 2, 13, 26, 2389, 4778, 20183, 31057, 40366, 62114, 262379, 524758, 48217187, 96434374, 626823431, 1253646862]

約数ペア:

[(1, 1253646862), (2, 626823431), (13, 96434374), (26, 48217187), (2389, 524758), (4778, 262379), (20183, 62114), (31057, 40366)]