2147487513

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1\times {\mathrm{4969}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 2905660800

約数和(自身を除く): 758173287

約数列:

[1, 3, 71, 213, 2029, 4969, 6087, 14907, 144059, 352799, 432177, 1058397, 10082101, 30246303, 715829171, 2147487513]

約数ペア:

[(1, 2147487513), (3, 715829171), (71, 30246303), (213, 10082101), (2029, 1058397), (4969, 432177), (6087, 352799), (14907, 144059)]