204674041

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{10009}}^1$

素因数の和:10057

約数の個数: 18

約数和(自身を含む): 243633390

約数和(自身を除く): 38959349

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 10009, 20449, 110099, 130117, 1211089, 1431287, 1691521, 15744157, 18606731, 204674041]

約数ペア:

[(1, 204674041), (11, 18606731), (13, 15744157), (121, 1691521), (143, 1431287), (169, 1211089), (1573, 130117), (1859, 110099), (10009, 20449)]