8642912603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{691}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 9951513600

約数和(自身を除く): 1308600997

約数列:

[1, 13, 19, 79, 247, 641, 691, 1027, 1501, 8333, 8983, 12179, 13129, 19513, 50639, 54589, 158327, 170677, 442931, 658307, 709657, 962141, 1037191, 5758103, 8415689, 12507833, 13483483, 34991549, 109403957, 454890137, 664839431, 8642912603]

約数ペア:

[(1, 8642912603), (13, 664839431), (19, 454890137), (79, 109403957), (247, 34991549), (641, 13483483), (691, 12507833), (1027, 8415689), (1501, 5758103), (8333, 1037191), (8983, 962141), (12179, 709657), (13129, 658307), (19513, 442931), (50639, 170677), (54589, 158327)]