247802319544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{140159683}}^1$

素因数の和:140159719

約数の個数: 32

約数和(自身を含む): 529803605520

約数和(自身を除く): 282001285976

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 140159683, 280319366, 560638732, 1121277464, 1822075879, 2382714611, 3644151758, 4765429222, 7288303516, 9530858444, 14576607032, 19061716888, 30975289943, 61950579886, 123901159772, 247802319544]

約数ペア:

[(1, 247802319544), (2, 123901159772), (4, 61950579886), (8, 30975289943), (13, 19061716888), (17, 14576607032), (26, 9530858444), (34, 7288303516), (52, 4765429222), (68, 3644151758), (104, 2382714611), (136, 1822075879), (221, 1121277464), (442, 560638732), (884, 280319366), (1768, 140159683)]