78405482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13421}}^1$

素因数の和:13573

約数の個数: 16

約数和(自身を含む): 123697152

約数和(自身を除く): 45291670

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 13421, 26842, 308683, 617366, 1704467, 3408934, 39202741, 78405482]

約数ペア:

[(1, 78405482), (2, 39202741), (23, 3408934), (46, 1704467), (127, 617366), (254, 308683), (2921, 26842), (5842, 13421)]