1145156638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{53527}}^1$

素因数の和:54111

約数の個数: 16

約数和(自身を含む): 1811387520

約数和(自身を除く): 666230882

約数列:

[1, 2, 19, 38, 563, 1126, 10697, 21394, 53527, 107054, 1017013, 2034026, 30135701, 60271402, 572578319, 1145156638]

約数ペア:

[(1, 1145156638), (2, 572578319), (19, 60271402), (38, 30135701), (563, 2034026), (1126, 1017013), (10697, 107054), (21394, 53527)]