20194490173

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12838201}}^1$

素因数の和:12838236

約数の個数: 12

約数和(自身を含む): 23904732124

約数和(自身を除く): 3710241951

約数列:

[1, 11, 13, 121, 143, 1573, 12838201, 141220211, 166896613, 1553422321, 1835862743, 20194490173]

約数ペア:

[(1, 20194490173), (11, 1835862743), (13, 1553422321), (121, 166896613), (143, 141220211), (1573, 12838201)]