91215016

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{13001}}^1$

素因数の和:13884

約数の個数: 16

約数和(自身を含む): 171236340

約数和(自身を除く): 80021324

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 7016, 13001, 26002, 52004, 104008, 11401877, 22803754, 45607508, 91215016]

約数ペア:

[(1, 91215016), (2, 45607508), (4, 22803754), (8, 11401877), (877, 104008), (1754, 52004), (3508, 26002), (7016, 13001)]