355132518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{8087}}^1$

素因数の和:8668

約数の個数: 32

約数和(自身を含む): 766354176

約数和(自身を除く): 411221658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 563, 1126, 1689, 3378, 7319, 8087, 14638, 16174, 21957, 24261, 43914, 48522, 105131, 210262, 315393, 630786, 4552981, 9105962, 13658943, 27317886, 59188753, 118377506, 177566259, 355132518]

約数ペア:

[(1, 355132518), (2, 177566259), (3, 118377506), (6, 59188753), (13, 27317886), (26, 13658943), (39, 9105962), (78, 4552981), (563, 630786), (1126, 315393), (1689, 210262), (3378, 105131), (7319, 48522), (8087, 43914), (14638, 24261), (16174, 21957)]