121631042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{150907}}^1$

素因数の和:150953

約数の個数: 16

約数和(自身を含む): 202820352

約数和(自身を除く): 81189310

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 150907, 301814, 1961791, 3923582, 4678117, 9356234, 60815521, 121631042]

約数ペア:

[(1, 121631042), (2, 60815521), (13, 9356234), (26, 4678117), (31, 3923582), (62, 1961791), (403, 301814), (806, 150907)]