201465290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549733}}^1$

素因数の和:1549753

約数の個数: 16

約数和(自身を含む): 390532968

約数和(自身を除く): 189067678

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549733, 3099466, 7748665, 15497330, 20146529, 40293058, 100732645, 201465290]

約数ペア:

[(1, 201465290), (2, 100732645), (5, 40293058), (10, 20146529), (13, 15497330), (26, 7748665), (65, 3099466), (130, 1549733)]