20340073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 23264640

約数和(自身を除く): 2924567

約数列:

[1, 13, 23, 59, 299, 767, 1153, 1357, 14989, 17641, 26519, 68027, 344747, 884351, 1564621, 20340073]

約数ペア:

[(1, 20340073), (13, 1564621), (23, 884351), (59, 344747), (299, 68027), (767, 26519), (1153, 17641), (1357, 14989)]