1330334665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{396523}}^1$

素因数の和:396600

約数の個数: 16

約数和(自身を含む): 1770083136

約数和(自身を除く): 439748471

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 396523, 1982615, 4361753, 21808765, 24187903, 120939515, 266066933, 1330334665]

約数ペア:

[(1, 1330334665), (5, 266066933), (11, 120939515), (55, 24187903), (61, 21808765), (305, 4361753), (671, 1982615), (3355, 396523)]