13908616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13151864

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 521, 568, 1042, 2084, 3337, 4168, 6674, 13348, 24487, 26696, 36991, 48974, 73982, 97948, 147964, 195896, 295928, 1738577, 3477154, 6954308, 13908616]

約数ペア:

[(1, 13908616), (2, 6954308), (4, 3477154), (8, 1738577), (47, 295928), (71, 195896), (94, 147964), (142, 97948), (188, 73982), (284, 48974), (376, 36991), (521, 26696), (568, 24487), (1042, 13348), (2084, 6674), (3337, 4168)]