12828946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{821}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 20783448

約数和(自身を除く): 7954502

約数列:

[1, 2, 13, 26, 601, 821, 1202, 1642, 7813, 10673, 15626, 21346, 493421, 986842, 6414473, 12828946]

約数ペア:

[(1, 12828946), (2, 6414473), (13, 986842), (26, 493421), (601, 21346), (821, 15626), (1202, 10673), (1642, 7813)]