1111220778239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{3511421}}^1$

素因数の和:3513658

約数の個数: 16

約数和(自身を含む): 1306080435744

約数和(自身を除く): 194859657505

約数列:

[1, 11, 13, 143, 2213, 24343, 28769, 316459, 3511421, 38625631, 45648473, 502133203, 7770774673, 85478521403, 101020070749, 1111220778239]

約数ペア:

[(1, 1111220778239), (11, 101020070749), (13, 85478521403), (143, 7770774673), (2213, 502133203), (24343, 45648473), (28769, 38625631), (316459, 3511421)]