2877511390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{174289}}^1$

素因数の和:174436

約数の個数: 32

約数和(自身を含む): 5621898240

約数和(自身を除く): 2744386850

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 174289, 348578, 871445, 1742890, 2265757, 4531514, 11328785, 22134703, 22657570, 44269406, 110673515, 221347030, 287751139, 575502278, 1438755695, 2877511390]

約数ペア:

[(1, 2877511390), (2, 1438755695), (5, 575502278), (10, 287751139), (13, 221347030), (26, 110673515), (65, 44269406), (127, 22657570), (130, 22134703), (254, 11328785), (635, 4531514), (1270, 2265757), (1651, 1742890), (3302, 871445), (8255, 348578), (16510, 174289)]