306982078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1\times {\mathrm{1229}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 499699800

約数和(自身を除く): 192717722

約数列:

[1, 2, 13, 26, 169, 338, 739, 1229, 1478, 2458, 9607, 15977, 19214, 31954, 124891, 207701, 249782, 415402, 908231, 1816462, 11807003, 23614006, 153491039, 306982078]

約数ペア:

[(1, 306982078), (2, 153491039), (13, 23614006), (26, 11807003), (169, 1816462), (338, 908231), (739, 415402), (1229, 249782), (1478, 207701), (2458, 124891), (9607, 31954), (15977, 19214)]