130917884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6151}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 243397728

約数和(自身を除く): 112479844

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 6151, 10642, 12302, 21284, 24604, 104567, 209134, 418268, 1925263, 3850526, 7701052, 32729471, 65458942, 130917884]

約数ペア:

[(1, 130917884), (2, 65458942), (4, 32729471), (17, 7701052), (34, 3850526), (68, 1925263), (313, 418268), (626, 209134), (1252, 104567), (5321, 24604), (6151, 21284), (10642, 12302)]