201991322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{267893}}^1$

素因数の和:267937

約数の個数: 16

約数和(自身を含む): 337546440

約数和(自身を除く): 135555118

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 267893, 535786, 3482609, 6965218, 7768897, 15537794, 100995661, 201991322]

約数ペア:

[(1, 201991322), (2, 100995661), (13, 15537794), (26, 7768897), (29, 6965218), (58, 3482609), (377, 535786), (754, 267893)]