4996744168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{10177}}^1$

素因数の和:14917

約数の個数: 32

約数和(自身を含む): 10092708360

約数和(自身を除く): 5095964192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4721, 9442, 10177, 18884, 20354, 37768, 40708, 61373, 81416, 122746, 132301, 245492, 264602, 490984, 529204, 1058408, 48045617, 96091234, 192182468, 384364936, 624593021, 1249186042, 2498372084, 4996744168]

約数ペア:

[(1, 4996744168), (2, 2498372084), (4, 1249186042), (8, 624593021), (13, 384364936), (26, 192182468), (52, 96091234), (104, 48045617), (4721, 1058408), (9442, 529204), (10177, 490984), (18884, 264602), (20354, 245492), (37768, 132301), (40708, 122746), (61373, 81416)]