2663804923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 2885107456

約数和(自身を除く): 221302533

約数列:

[1, 13, 307, 811, 823, 3991, 10543, 10699, 248977, 252661, 667453, 3236701, 3284593, 8676889, 204908071, 2663804923]

約数ペア:

[(1, 2663804923), (13, 204908071), (307, 8676889), (811, 3284593), (823, 3236701), (3991, 667453), (10543, 252661), (10699, 248977)]