156928316740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{603570449}}^1$

素因数の和:603570471

約数の個数: 24

約数和(自身を含む): 354899424600

約数和(自身を除く): 197971107860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 603570449, 1207140898, 2414281796, 3017852245, 6035704490, 7846415837, 12071408980, 15692831674, 31385663348, 39232079185, 78464158370, 156928316740]

約数ペア:

[(1, 156928316740), (2, 78464158370), (4, 39232079185), (5, 31385663348), (10, 15692831674), (13, 12071408980), (20, 7846415837), (26, 6035704490), (52, 3017852245), (65, 2414281796), (130, 1207140898), (260, 603570449)]