202230681770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555620629}}^1$

素因数の和:1555620649

約数の個数: 16

約数和(自身を含む): 392016398760

約数和(自身を除く): 189785716990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555620629, 3111241258, 7778103145, 15556206290, 20223068177, 40446136354, 101115340885, 202230681770]

約数ペア:

[(1, 202230681770), (2, 101115340885), (5, 40446136354), (10, 20223068177), (13, 15556206290), (26, 7778103145), (65, 3111241258), (130, 1555620629)]