7137622518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{888427}}^1$

素因数の和:888548

約数の個数: 32

約数和(自身を含む): 15522614016

約数和(自身を除く): 8384991498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 888427, 1776854, 2665281, 5330562, 11549551, 23099102, 34648653, 69297306, 91507981, 183015962, 274523943, 549047886, 1189603753, 2379207506, 3568811259, 7137622518]

約数ペア:

[(1, 7137622518), (2, 3568811259), (3, 2379207506), (6, 1189603753), (13, 549047886), (26, 274523943), (39, 183015962), (78, 91507981), (103, 69297306), (206, 34648653), (309, 23099102), (618, 11549551), (1339, 5330562), (2678, 2665281), (4017, 1776854), (8034, 888427)]