18586802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^2$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 31059756

約数和(自身を除く): 12472954

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 481, 962, 1807, 3614, 5143, 10286, 19321, 38642, 66859, 133718, 251173, 502346, 714877, 1429754, 9293401, 18586802]

約数ペア:

[(1, 18586802), (2, 9293401), (13, 1429754), (26, 714877), (37, 502346), (74, 251173), (139, 133718), (278, 66859), (481, 38642), (962, 19321), (1807, 10286), (3614, 5143)]