27832387700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21409529}}^1$

素因数の和:21409556

約数の個数: 36

約数和(自身を含む): 65042152140

約数和(自身を除く): 37209764440

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 21409529, 42819058, 85638116, 107047645, 214095290, 278323877, 428190580, 535238225, 556647754, 1070476450, 1113295508, 1391619385, 2140952900, 2783238770, 5566477540, 6958096925, 13916193850, 27832387700]

約数ペア:

[(1, 27832387700), (2, 13916193850), (4, 6958096925), (5, 5566477540), (10, 2783238770), (13, 2140952900), (20, 1391619385), (25, 1113295508), (26, 1070476450), (50, 556647754), (52, 535238225), (65, 428190580), (100, 278323877), (130, 214095290), (260, 107047645), (325, 85638116), (650, 42819058), (1300, 21409529)]