1380454583

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{1499}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 1452288000

約数和(自身を除く): 71833417

約数列:

[1, 31, 61, 487, 1499, 1891, 15097, 29707, 46469, 91439, 730013, 920917, 2834609, 22630403, 44530793, 1380454583]

約数ペア:

[(1, 1380454583), (31, 44530793), (61, 22630403), (487, 2834609), (1499, 920917), (1891, 730013), (15097, 91439), (29707, 46469)]