12850871621

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1\times {\mathrm{10151}}^1$

素因数の和:11192

約数の個数: 16

約数和(自身を含む): 14772215808

約数和(自身を除く): 1921344187

約数列:

[1, 7, 223, 811, 1561, 5677, 10151, 71057, 180853, 1265971, 2263673, 8232461, 15845711, 57627227, 1835838803, 12850871621]

約数ペア:

[(1, 12850871621), (7, 1835838803), (223, 57627227), (811, 15845711), (1561, 8232461), (5677, 2263673), (10151, 1265971), (71057, 180853)]