79260818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22962

約数の個数: 32

約数和(自身を含む): 154035840

約数和(自身を除く): 74775022

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 22921, 45842, 160447, 297973, 320894, 435499, 595946, 870998, 2085811, 3048493, 4171622, 5661487, 6096986, 11322974, 39630409, 79260818]

約数ペア:

[(1, 79260818), (2, 39630409), (7, 11322974), (13, 6096986), (14, 5661487), (19, 4171622), (26, 3048493), (38, 2085811), (91, 870998), (133, 595946), (182, 435499), (247, 320894), (266, 297973), (494, 160447), (1729, 45842), (3458, 22921)]