2291567447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{59093}}^1$

素因数の和:59282

約数の個数: 16

約数和(自身を含む): 2614318560

約数和(自身を除く): 322751113

約数列:

[1, 13, 19, 157, 247, 2041, 2983, 38779, 59093, 768209, 1122767, 9277601, 14595971, 120608813, 176274419, 2291567447]

約数ペア:

[(1, 2291567447), (13, 176274419), (19, 120608813), (157, 14595971), (247, 9277601), (2041, 1122767), (2983, 768209), (38779, 59093)]