140914150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{216791}}^1$

素因数の和:216816

約数の個数: 24

約数和(自身を含む): 282263184

約数和(自身を除く): 141349034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 216791, 433582, 1083955, 2167910, 2818283, 5419775, 5636566, 10839550, 14091415, 28182830, 70457075, 140914150]

約数ペア:

[(1, 140914150), (2, 70457075), (5, 28182830), (10, 14091415), (13, 10839550), (25, 5636566), (26, 5419775), (50, 2818283), (65, 2167910), (130, 1083955), (325, 433582), (650, 216791)]