121010488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{889783}}^1$

素因数の和:889806

約数の個数: 16

約数和(自身を含む): 240241680

約数和(自身を除く): 119231192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 889783, 1779566, 3559132, 7118264, 15126311, 30252622, 60505244, 121010488]

約数ペア:

[(1, 121010488), (2, 60505244), (4, 30252622), (8, 15126311), (17, 7118264), (34, 3559132), (68, 1779566), (136, 889783)]