6813804985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{17627}}^1$

素因数の和:17977

約数の個数: 32

約数和(自身を含む): 9299122560

約数和(自身を除く): 2485317575

約数列:

[1, 5, 13, 19, 65, 95, 247, 313, 1235, 1565, 4069, 5947, 17627, 20345, 29735, 77311, 88135, 229151, 334913, 386555, 1145755, 1674565, 4353869, 5517251, 21769345, 27586255, 71724263, 104827769, 358621315, 524138845, 1362760997, 6813804985]

約数ペア:

[(1, 6813804985), (5, 1362760997), (13, 524138845), (19, 358621315), (65, 104827769), (95, 71724263), (247, 27586255), (313, 21769345), (1235, 5517251), (1565, 4353869), (4069, 1674565), (5947, 1145755), (17627, 386555), (20345, 334913), (29735, 229151), (77311, 88135)]