710921018

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{18211}}^1$

素因数の和:18493

約数の個数: 16

約数和(自身を含む): 1081792800

約数和(自身を除く): 370871782

約数列:

[1, 2, 131, 149, 262, 298, 18211, 19519, 36422, 39038, 2385641, 2713439, 4771282, 5426878, 355460509, 710921018]

約数ペア:

[(1, 710921018), (2, 355460509), (131, 5426878), (149, 4771282), (262, 2713439), (298, 2385641), (18211, 39038), (19519, 36422)]