12790362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163979}}^1$

素因数の和:163997

約数の個数: 16

約数和(自身を含む): 27548640

約数和(自身を除く): 14758278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163979, 327958, 491937, 983874, 2131727, 4263454, 6395181, 12790362]

約数ペア:

[(1, 12790362), (2, 6395181), (3, 4263454), (6, 2131727), (13, 983874), (26, 491937), (39, 327958), (78, 163979)]