18248868911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{883423}}^1$

素因数の和:883670

約数の個数: 16

約数和(自身を含む): 22559115264

約数和(自身を除く): 4310246353

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 883423, 6183961, 11484499, 80391493, 200537021, 1403759147, 2606981273, 18248868911]

約数ペア:

[(1, 18248868911), (7, 2606981273), (13, 1403759147), (91, 200537021), (227, 80391493), (1589, 11484499), (2951, 6183961), (20657, 883423)]