13400035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12823}}^1$

素因数の和:12858

約数の個数: 16

約数和(自身を含む): 18466560

約数和(自身を除く): 5066525

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12823, 64115, 141053, 243637, 705265, 1218185, 2680007, 13400035]

約数ペア:

[(1, 13400035), (5, 2680007), (11, 1218185), (19, 705265), (55, 243637), (95, 141053), (209, 64115), (1045, 12823)]