13023428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 27506304

約数和(自身を除く): 14482876

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 757, 782, 1012, 1514, 1564, 3028, 4301, 8327, 8602, 12869, 16654, 17204, 17411, 25738, 33308, 34822, 51476, 69644, 141559, 191521, 283118, 295987, 383042, 566236, 591974, 766084, 1183948, 3255857, 6511714, 13023428]

約数ペア:

[(1, 13023428), (2, 6511714), (4, 3255857), (11, 1183948), (17, 766084), (22, 591974), (23, 566236), (34, 383042), (44, 295987), (46, 283118), (68, 191521), (92, 141559), (187, 69644), (253, 51476), (374, 34822), (391, 33308), (506, 25738), (748, 17411), (757, 17204), (782, 16654), (1012, 12869), (1514, 8602), (1564, 8327), (3028, 4301)]