2980497598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1\times {\mathrm{18661}}^1$

素因数の和:24819

約数の個数: 16

約数和(自身を含む): 4815691776

約数和(自身を除く): 1835194178

約数列:

[1, 2, 13, 26, 6143, 12286, 18661, 37322, 79859, 159718, 242593, 485186, 114634523, 229269046, 1490248799, 2980497598]

約数ペア:

[(1, 2980497598), (2, 1490248799), (13, 229269046), (26, 114634523), (6143, 485186), (12286, 242593), (18661, 159718), (37322, 79859)]