998983919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{10861}}^1$

素因数の和:11030

約数の個数: 16

約数和(自身を含む): 1084462080

約数和(自身を除く): 85478161

約数列:

[1, 19, 47, 103, 893, 1957, 4841, 10861, 91979, 206359, 510467, 1118683, 9698873, 21254977, 52578101, 998983919]

約数ペア:

[(1, 998983919), (19, 52578101), (47, 21254977), (103, 9698873), (893, 1118683), (1957, 510467), (4841, 206359), (10861, 91979)]