153900526

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{10589}}^1$

素因数の和:10660

約数の個数: 24

約数和(自身を含む): 255812040

約数和(自身を除く): 101911514

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 10589, 14534, 21178, 137657, 275314, 455327, 910654, 1789541, 3579082, 5919251, 11838502, 76950263, 153900526]

約数ペア:

[(1, 153900526), (2, 76950263), (13, 11838502), (26, 5919251), (43, 3579082), (86, 1789541), (169, 910654), (338, 455327), (559, 275314), (1118, 137657), (7267, 21178), (10589, 14534)]