740549968197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{255637}}^1\times {\mathrm{74279}}^1$

素因数の和:329932

約数の個数: 16

約数和(自身を含む): 1063372275840

約数和(自身を除く): 322822307643

約数列:

[1, 3, 13, 39, 74279, 222837, 255637, 766911, 965627, 2896881, 3323281, 9969843, 18988460723, 56965382169, 246849989399, 740549968197]

約数ペア:

[(1, 740549968197), (3, 246849989399), (13, 56965382169), (39, 18988460723), (74279, 9969843), (222837, 3323281), (255637, 2896881), (766911, 965627)]