8650817345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 10798220160

約数和(自身を除く): 2147402815

約数列:

[1, 5, 41, 83, 205, 389, 415, 1307, 1945, 3403, 6535, 15949, 17015, 32287, 53587, 79745, 108481, 161435, 267935, 508423, 542405, 1323767, 2542115, 4447721, 6618835, 20845343, 22238605, 42199109, 104226715, 210995545, 1730163469, 8650817345]

約数ペア:

[(1, 8650817345), (5, 1730163469), (41, 210995545), (83, 104226715), (205, 42199109), (389, 22238605), (415, 20845343), (1307, 6618835), (1945, 4447721), (3403, 2542115), (6535, 1323767), (15949, 542405), (17015, 508423), (32287, 267935), (53587, 161435), (79745, 108481)]