212912141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 233186688

約数和(自身を除く): 20274547

約数列:

[1, 13, 101, 167, 971, 1313, 2171, 12623, 16867, 98071, 162157, 219271, 1274923, 2108041, 16377857, 212912141]

約数ペア:

[(1, 212912141), (13, 16377857), (101, 2108041), (167, 1274923), (971, 219271), (1313, 162157), (2171, 98071), (12623, 16867)]