80935270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{829}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 157288320

約数和(自身を除く): 76353050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 829, 1502, 1658, 3755, 4145, 7510, 8290, 9763, 10777, 19526, 21554, 48815, 53885, 97630, 107770, 622579, 1245158, 3112895, 6225790, 8093527, 16187054, 40467635, 80935270]

約数ペア:

[(1, 80935270), (2, 40467635), (5, 16187054), (10, 8093527), (13, 6225790), (26, 3112895), (65, 1245158), (130, 622579), (751, 107770), (829, 97630), (1502, 53885), (1658, 48815), (3755, 21554), (4145, 19526), (7510, 10777), (8290, 9763)]