7536702680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14493659}}^1$

素因数の和:14493683

約数の個数: 32

約数和(自身を含む): 18262011600

約数和(自身を除く): 10725308920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14493659, 28987318, 57974636, 72468295, 115949272, 144936590, 188417567, 289873180, 376835134, 579746360, 753670268, 942087835, 1507340536, 1884175670, 3768351340, 7536702680]

約数ペア:

[(1, 7536702680), (2, 3768351340), (4, 1884175670), (5, 1507340536), (8, 942087835), (10, 753670268), (13, 579746360), (20, 376835134), (26, 289873180), (40, 188417567), (52, 144936590), (65, 115949272), (104, 72468295), (130, 57974636), (260, 28987318), (520, 14493659)]