1898045201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{3947}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 2077342848

約数和(自身を除く): 179297647

約数列:

[1, 13, 71, 521, 923, 3947, 6773, 36991, 51311, 280237, 480883, 2056387, 3643081, 26733031, 146003477, 1898045201]

約数ペア:

[(1, 1898045201), (13, 146003477), (71, 26733031), (521, 3643081), (923, 2056387), (3947, 480883), (6773, 280237), (36991, 51311)]