79121302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{21893}}^1$

素因数の和:22047

約数の個数: 16

約数和(自身を含む): 128736720

約数和(自身を除く): 49615418

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 21893, 43786, 284609, 569218, 3043127, 6086254, 39560651, 79121302]

約数ペア:

[(1, 79121302), (2, 39560651), (13, 6086254), (26, 3043127), (139, 569218), (278, 284609), (1807, 43786), (3614, 21893)]