131747694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12329}}^1$

素因数の和:12484

約数の個数: 32

約数和(自身を含む): 285858720

約数和(自身を除く): 154111026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 12329, 24658, 36987, 73974, 160277, 320554, 480831, 961662, 1689073, 3378146, 5067219, 10134438, 21957949, 43915898, 65873847, 131747694]

約数ペア:

[(1, 131747694), (2, 65873847), (3, 43915898), (6, 21957949), (13, 10134438), (26, 5067219), (39, 3378146), (78, 1689073), (137, 961662), (274, 480831), (411, 320554), (822, 160277), (1781, 73974), (3562, 36987), (5343, 24658), (10686, 12329)]