13190054427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{23321}}^1$

素因数の和:23564

約数の個数: 48

約数和(自身を含む): 21611098080

約数和(自身を除く): 8421043653

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 197, 261, 319, 591, 957, 1773, 2167, 2871, 5713, 6501, 17139, 19503, 23321, 51417, 62843, 69963, 188529, 209889, 256531, 565587, 676309, 769593, 2028927, 2308779, 4594237, 6086781, 7439399, 13782711, 22318197, 41348133, 50536607, 66954591, 133232873, 151609821, 399698619, 454829463, 1199095857, 1465561603, 4396684809, 13190054427]

約数ペア:

[(1, 13190054427), (3, 4396684809), (9, 1465561603), (11, 1199095857), (29, 454829463), (33, 399698619), (87, 151609821), (99, 133232873), (197, 66954591), (261, 50536607), (319, 41348133), (591, 22318197), (957, 13782711), (1773, 7439399), (2167, 6086781), (2871, 4594237), (5713, 2308779), (6501, 2028927), (17139, 769593), (19503, 676309), (23321, 565587), (51417, 256531), (62843, 209889), (69963, 188529)]