199123158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2552861}}^1$

素因数の和:2552879

約数の個数: 16

約数和(自身を含む): 428880816

約数和(自身を除く): 229757658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2552861, 5105722, 7658583, 15317166, 33187193, 66374386, 99561579, 199123158]

約数ペア:

[(1, 199123158), (2, 99561579), (3, 66374386), (6, 33187193), (13, 15317166), (26, 7658583), (39, 5105722), (78, 2552861)]