13888890962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1\times {\mathrm{2837}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 22285905840

約数和(自身を除く): 8397014878

約数列:

[1, 2, 17, 34, 109, 218, 1321, 1853, 2642, 2837, 3706, 5674, 22457, 44914, 48229, 96458, 143989, 287978, 309233, 618466, 2447813, 3747677, 4895626, 5256961, 7495354, 10513922, 63710509, 127421018, 408496793, 816993586, 6944445481, 13888890962]

約数ペア:

[(1, 13888890962), (2, 6944445481), (17, 816993586), (34, 408496793), (109, 127421018), (218, 63710509), (1321, 10513922), (1853, 7495354), (2642, 5256961), (2837, 4895626), (3706, 3747677), (5674, 2447813), (22457, 618466), (44914, 309233), (48229, 287978), (96458, 143989)]