1661500568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2282281}}^1$

素因数の和:2282307

約数の個数: 32

約数和(自身を含む): 3834233760

約数和(自身を除く): 2172733192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2282281, 4564562, 9129124, 15975967, 18258248, 29669653, 31951934, 59339306, 63903868, 118678612, 127807736, 207687571, 237357224, 415375142, 830750284, 1661500568]

約数ペア:

[(1, 1661500568), (2, 830750284), (4, 415375142), (7, 237357224), (8, 207687571), (13, 127807736), (14, 118678612), (26, 63903868), (28, 59339306), (52, 31951934), (56, 29669653), (91, 18258248), (104, 15975967), (182, 9129124), (364, 4564562), (728, 2282281)]