65839852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9109}}^1$

素因数の和:9265

約数の個数: 24

約数和(自身を含む): 124989200

約数和(自身を除く): 59149348

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9109, 18218, 36436, 118417, 236834, 473668, 1266151, 2532302, 5064604, 16459963, 32919926, 65839852]

約数ペア:

[(1, 65839852), (2, 32919926), (4, 16459963), (13, 5064604), (26, 2532302), (52, 1266151), (139, 473668), (278, 236834), (556, 118417), (1807, 36436), (3614, 18218), (7228, 9109)]