1216967583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{41221}}^1$

素因数の和:41994

約数の個数: 16

約数和(自身を含む): 1749791456

約数和(自身を除く): 532823873

約数列:

[1, 3, 13, 39, 757, 2271, 9841, 29523, 41221, 123663, 535873, 1607619, 31204297, 93612891, 405655861, 1216967583]

約数ペア:

[(1, 1216967583), (3, 405655861), (13, 93612891), (39, 31204297), (757, 1607619), (2271, 535873), (9841, 123663), (29523, 41221)]