99785010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{255859}}^1$

素因数の和:255882

約数の個数: 32

約数和(自身を含む): 257906880

約数和(自身を除く): 158121870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 255859, 511718, 767577, 1279295, 1535154, 2558590, 3326167, 3837885, 6652334, 7675770, 9978501, 16630835, 19957002, 33261670, 49892505, 99785010]

約数ペア:

[(1, 99785010), (2, 49892505), (3, 33261670), (5, 19957002), (6, 16630835), (10, 9978501), (13, 7675770), (15, 6652334), (26, 3837885), (30, 3326167), (39, 2558590), (65, 1535154), (78, 1279295), (130, 767577), (195, 511718), (390, 255859)]