53183390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14107}}^1$

素因数の和:14156

約数の個数: 32

約数和(自身を含む): 106656480

約数和(自身を除く): 53473090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14107, 28214, 70535, 141070, 183391, 366782, 409103, 818206, 916955, 1833910, 2045515, 4091030, 5318339, 10636678, 26591695, 53183390]

約数ペア:

[(1, 53183390), (2, 26591695), (5, 10636678), (10, 5318339), (13, 4091030), (26, 2045515), (29, 1833910), (58, 916955), (65, 818206), (130, 409103), (145, 366782), (290, 183391), (377, 141070), (754, 70535), (1885, 28214), (3770, 14107)]