1120865921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{6709}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 1326969600

約数和(自身を除く): 206103679

約数列:

[1, 7, 29, 203, 823, 5761, 6709, 23867, 46963, 167069, 194561, 1361927, 5521507, 38650549, 160123703, 1120865921]

約数ペア:

[(1, 1120865921), (7, 160123703), (29, 38650549), (203, 5521507), (823, 1361927), (5761, 194561), (6709, 167069), (23867, 46963)]