315514082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{198937}}^1$

素因数の和:199013

約数の個数: 16

約数和(自身を含む): 518034552

約数和(自身を除く): 202520470

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 198937, 397874, 2586181, 5172362, 12135157, 24270314, 157757041, 315514082]

約数ペア:

[(1, 315514082), (2, 157757041), (13, 24270314), (26, 12135157), (61, 5172362), (122, 2586181), (793, 397874), (1586, 198937)]