868504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 2005920

約数和(自身を除く): 1137416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1193, 2386, 4772, 8351, 9544, 15509, 16702, 31018, 33404, 62036, 66808, 108563, 124072, 217126, 434252, 868504]

約数ペア:

[(1, 868504), (2, 434252), (4, 217126), (7, 124072), (8, 108563), (13, 66808), (14, 62036), (26, 33404), (28, 31018), (52, 16702), (56, 15509), (91, 9544), (104, 8351), (182, 4772), (364, 2386), (728, 1193)]