328919162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67651}}^1$

素因数の和:67694

約数の個数: 32

約数和(自身を含む): 613738944

約数和(自身を除く): 284819782

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 67651, 135302, 744161, 879463, 1150067, 1488322, 1758926, 2300134, 9674093, 12650737, 14950871, 19348186, 25301474, 29901742, 164459581, 328919162]

約数ペア:

[(1, 328919162), (2, 164459581), (11, 29901742), (13, 25301474), (17, 19348186), (22, 14950871), (26, 12650737), (34, 9674093), (143, 2300134), (187, 1758926), (221, 1488322), (286, 1150067), (374, 879463), (442, 744161), (2431, 135302), (4862, 67651)]