7131640438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1\times {\mathrm{84947}}^1$

素因数の和:88191

約数の個数: 16

約数和(自身を含む): 11524045680

約数和(自身を除く): 4392405242

約数列:

[1, 2, 13, 26, 3229, 6458, 41977, 83954, 84947, 169894, 1104311, 2208622, 274293863, 548587726, 3565820219, 7131640438]

約数ペア:

[(1, 7131640438), (2, 3565820219), (13, 548587726), (26, 274293863), (3229, 2208622), (6458, 1104311), (41977, 169894), (83954, 84947)]