396514094

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{86993}}^1$

素因数の和:87091

約数の個数: 16

約数和(自身を含む): 620093232

約数和(自身を除く): 223579138

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 86993, 173986, 3740699, 4610629, 7481398, 9221258, 198257047, 396514094]

約数ペア:

[(1, 396514094), (2, 198257047), (43, 9221258), (53, 7481398), (86, 4610629), (106, 3740699), (2279, 173986), (4558, 86993)]