1368815528

素因数分解:

$2^3\times {\mathrm{8263}}^1\times {\mathrm{20707}}^1$

素因数の和:28976

約数の個数: 16

約数和(自身を含む): 2566963680

約数和(自身を除く): 1198148152

約数列:

[1, 2, 4, 8, 8263, 16526, 20707, 33052, 41414, 66104, 82828, 165656, 171101941, 342203882, 684407764, 1368815528]

約数ペア:

[(1, 1368815528), (2, 684407764), (4, 342203882), (8, 171101941), (8263, 165656), (16526, 82828), (20707, 66104), (33052, 41414)]