1269185638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{18719}}^1$

素因数の和:18924

約数の個数: 32

約数和(自身を含む): 2264371200

約数和(自身を除く): 995185562

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 1169, 2338, 4843, 9686, 18719, 33901, 37438, 67802, 131033, 262066, 542851, 1085702, 3126073, 3799957, 6252146, 7599914, 21882511, 43765022, 90656117, 181312234, 634592819, 1269185638]

約数ペア:

[(1, 1269185638), (2, 634592819), (7, 181312234), (14, 90656117), (29, 43765022), (58, 21882511), (167, 7599914), (203, 6252146), (334, 3799957), (406, 3126073), (1169, 1085702), (2338, 542851), (4843, 262066), (9686, 131033), (18719, 67802), (33901, 37438)]