12837630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32917}}^1$

素因数の和:32940

約数の個数: 32

約数和(自身を含む): 33181344

約数和(自身を除く): 20343714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32917, 65834, 98751, 164585, 197502, 329170, 427921, 493755, 855842, 987510, 1283763, 2139605, 2567526, 4279210, 6418815, 12837630]

約数ペア:

[(1, 12837630), (2, 6418815), (3, 4279210), (5, 2567526), (6, 2139605), (10, 1283763), (13, 987510), (15, 855842), (26, 493755), (30, 427921), (39, 329170), (65, 197502), (78, 164585), (130, 98751), (195, 65834), (390, 32917)]