1566207994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{21739}}^1$

素因数の和:21934

約数の個数: 32

約数和(自身を含む): 2695412160

約数和(自身を除く): 1129204166

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 4238, 5542, 21739, 36023, 43478, 72046, 282607, 369563, 565214, 739126, 3543457, 4804319, 7086914, 9608638, 46064941, 60238769, 92129882, 120477538, 783103997, 1566207994]

約数ペア:

[(1, 1566207994), (2, 783103997), (13, 120477538), (17, 92129882), (26, 60238769), (34, 46064941), (163, 9608638), (221, 7086914), (326, 4804319), (442, 3543457), (2119, 739126), (2771, 565214), (4238, 369563), (5542, 282607), (21739, 72046), (36023, 43478)]