2416895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 3328416

約数和(自身を除く): 911521

約数列:

[1, 5, 13, 19, 65, 95, 103, 247, 361, 515, 1235, 1339, 1805, 1957, 4693, 6695, 9785, 23465, 25441, 37183, 127205, 185915, 483379, 2416895]

約数ペア:

[(1, 2416895), (5, 483379), (13, 185915), (19, 127205), (65, 37183), (95, 25441), (103, 23465), (247, 9785), (361, 6695), (515, 4693), (1235, 1957), (1339, 1805)]