199955522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{265193}}^1$

素因数の和:265237

約数の個数: 16

約数和(自身を含む): 334144440

約数和(自身を除く): 134188918

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 265193, 530386, 3447509, 6895018, 7690597, 15381194, 99977761, 199955522]

約数ペア:

[(1, 199955522), (2, 99977761), (13, 15381194), (26, 7690597), (29, 6895018), (58, 3447509), (377, 530386), (754, 265193)]