870849512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{204233}}^1$

素因数の和:204293

約数の個数: 32

約数和(自身を含む): 1801343880

約数和(自身を除く): 930494368

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 204233, 408466, 816932, 1633864, 2655029, 5310058, 8373553, 10620116, 16747106, 21240232, 33494212, 66988424, 108856189, 217712378, 435424756, 870849512]

約数ペア:

[(1, 870849512), (2, 435424756), (4, 217712378), (8, 108856189), (13, 66988424), (26, 33494212), (41, 21240232), (52, 16747106), (82, 10620116), (104, 8373553), (164, 5310058), (328, 2655029), (533, 1633864), (1066, 816932), (2132, 408466), (4264, 204233)]