4185151490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2476421}}^1$

素因数の和:2476454

約数の個数: 24

約数和(自身を含む): 8157334068

約数和(自身を除く): 3972182578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2476421, 4952842, 12382105, 24764210, 32193473, 64386946, 160967365, 321934730, 418515149, 837030298, 2092575745, 4185151490]

約数ペア:

[(1, 4185151490), (2, 2092575745), (5, 837030298), (10, 418515149), (13, 321934730), (26, 160967365), (65, 64386946), (130, 32193473), (169, 24764210), (338, 12382105), (845, 4952842), (1690, 2476421)]