13083640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11279}}^1$

素因数の和:11319

約数の個数: 32

約数和(自身を含む): 30456000

約数和(自身を除く): 17372360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11279, 22558, 45116, 56395, 90232, 112790, 225580, 327091, 451160, 654182, 1308364, 1635455, 2616728, 3270910, 6541820, 13083640]

約数ペア:

[(1, 13083640), (2, 6541820), (4, 3270910), (5, 2616728), (8, 1635455), (10, 1308364), (20, 654182), (29, 451160), (40, 327091), (58, 225580), (116, 112790), (145, 90232), (232, 56395), (290, 45116), (580, 22558), (1160, 11279)]