23890139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 29766912

約数和(自身を除く): 5876773

約数列:

[1, 7, 13, 83, 91, 581, 1079, 3163, 7553, 22141, 41119, 262529, 287833, 1837703, 3412877, 23890139]

約数ペア:

[(1, 23890139), (7, 3412877), (13, 1837703), (83, 287833), (91, 262529), (581, 41119), (1079, 22141), (3163, 7553)]