81010022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{5779}}^1$

素因数の和:5987

約数の個数: 16

約数和(自身を含む): 125125440

約数和(自身を除く): 44115418

約数列:

[1, 2, 43, 86, 163, 326, 5779, 7009, 11558, 14018, 248497, 496994, 941977, 1883954, 40505011, 81010022]

約数ペア:

[(1, 81010022), (2, 40505011), (43, 1883954), (86, 941977), (163, 496994), (326, 248497), (5779, 14018), (7009, 11558)]