1567289318621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{20231}}^1$

素因数の和:20877

約数の個数: 32

約数和(自身を含む): 1721875921920

約数和(自身を除く): 154586603299

約数列:

[1, 13, 79, 241, 313, 1027, 3133, 4069, 19039, 20231, 24727, 75433, 247507, 263003, 321451, 980629, 1598249, 4875671, 5959207, 6332303, 20777237, 63383723, 77469691, 82319939, 385178009, 500251937, 1526085023, 5007314117, 6503275181, 19839105299, 120560716817, 1567289318621]

約数ペア:

[(1, 1567289318621), (13, 120560716817), (79, 19839105299), (241, 6503275181), (313, 5007314117), (1027, 1526085023), (3133, 500251937), (4069, 385178009), (19039, 82319939), (20231, 77469691), (24727, 63383723), (75433, 20777237), (247507, 6332303), (263003, 5959207), (321451, 4875671), (980629, 1598249)]