313610908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{8161}}^1$

素因数の和:8917

約数の個数: 24

約数和(自身を含む): 591908240

約数和(自身を除く): 278297332

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 8161, 9607, 16322, 19214, 32644, 38428, 106093, 212186, 424372, 6030979, 12061958, 24123916, 78402727, 156805454, 313610908]

約数ペア:

[(1, 313610908), (2, 156805454), (4, 78402727), (13, 24123916), (26, 12061958), (52, 6030979), (739, 424372), (1478, 212186), (2956, 106093), (8161, 38428), (9607, 32644), (16322, 19214)]