103664807740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398710799}}^1$

素因数の和:398710821

約数の個数: 24

約数和(自身を含む): 234441950400

約数和(自身を除く): 130777142660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398710799, 797421598, 1594843196, 1993553995, 3987107990, 5183240387, 7974215980, 10366480774, 20732961548, 25916201935, 51832403870, 103664807740]

約数ペア:

[(1, 103664807740), (2, 51832403870), (4, 25916201935), (5, 20732961548), (10, 10366480774), (13, 7974215980), (20, 5183240387), (26, 3987107990), (52, 1993553995), (65, 1594843196), (130, 797421598), (260, 398710799)]