1220231542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9497}}^1\times {\mathrm{3779}}^1$

素因数の和:13295

約数の個数: 16

約数和(自身を含む): 1938731760

約数和(自身を除く): 718500218

約数列:

[1, 2, 17, 34, 3779, 7558, 9497, 18994, 64243, 128486, 161449, 322898, 35889163, 71778326, 610115771, 1220231542]

約数ペア:

[(1, 1220231542), (2, 610115771), (17, 71778326), (34, 35889163), (3779, 322898), (7558, 161449), (9497, 128486), (18994, 64243)]