9919884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63589}}^1$

素因数の和:63609

約数の個数: 24

約数和(自身を含む): 24927280

約数和(自身を除く): 15007396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 63589, 127178, 190767, 254356, 381534, 763068, 826657, 1653314, 2479971, 3306628, 4959942, 9919884]

約数ペア:

[(1, 9919884), (2, 4959942), (3, 3306628), (4, 2479971), (6, 1653314), (12, 826657), (13, 763068), (26, 381534), (39, 254356), (52, 190767), (78, 127178), (156, 63589)]