124585240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239587}}^1$

素因数の和:239611

約数の個数: 32

約数和(自身を含む): 301880880

約数和(自身を除く): 177295640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 239587, 479174, 958348, 1197935, 1916696, 2395870, 3114631, 4791740, 6229262, 9583480, 12458524, 15573155, 24917048, 31146310, 62292620, 124585240]

約数ペア:

[(1, 124585240), (2, 62292620), (4, 31146310), (5, 24917048), (8, 15573155), (10, 12458524), (13, 9583480), (20, 6229262), (26, 4791740), (40, 3114631), (52, 2395870), (65, 1916696), (104, 1197935), (130, 958348), (260, 479174), (520, 239587)]