2806393031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{14887}}^1$

素因数の和:15770

約数の個数: 16

約数和(自身を含む): 3204016704

約数和(自身を除く): 397623673

約数列:

[1, 13, 17, 221, 853, 11089, 14501, 14887, 188513, 193531, 253079, 3290027, 12698611, 165081943, 215876387, 2806393031]

約数ペア:

[(1, 2806393031), (13, 215876387), (17, 165081943), (221, 12698611), (853, 3290027), (11089, 253079), (14501, 193531), (14887, 188513)]