1330406662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{720697}}^1$

素因数の和:720783

約数の個数: 16

約数和(自身を含む): 2179390752

約数和(自身を除く): 848984090

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 720697, 1441394, 9369061, 18738122, 51169487, 102338974, 665203331, 1330406662]

約数ペア:

[(1, 1330406662), (2, 665203331), (13, 102338974), (26, 51169487), (71, 18738122), (142, 9369061), (923, 1441394), (1846, 720697)]