82698590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5009}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 161602560

約数和(自身を除く): 78903970

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 5009, 8255, 10018, 16510, 25045, 50090, 65117, 130234, 325585, 636143, 651170, 1272286, 3180715, 6361430, 8269859, 16539718, 41349295, 82698590]

約数ペア:

[(1, 82698590), (2, 41349295), (5, 16539718), (10, 8269859), (13, 6361430), (26, 3180715), (65, 1272286), (127, 651170), (130, 636143), (254, 325585), (635, 130234), (1270, 65117), (1651, 50090), (3302, 25045), (5009, 16510), (8255, 10018)]