259208044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{2939}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 480831120

約数和(自身を除く): 221623076

約数列:

[1, 2, 4, 17, 34, 68, 1297, 2594, 2939, 5188, 5878, 11756, 22049, 44098, 49963, 88196, 99926, 199852, 3811883, 7623766, 15247532, 64802011, 129604022, 259208044]

約数ペア:

[(1, 259208044), (2, 129604022), (4, 64802011), (17, 15247532), (34, 7623766), (68, 3811883), (1297, 199852), (2594, 99926), (2939, 88196), (5188, 49963), (5878, 44098), (11756, 22049)]