859635258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{57149}}^1$

素因数の和:57286

約数の個数: 32

約数和(自身を含む): 1810512000

約数和(自身を除く): 950876742

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 15042, 57149, 114298, 171447, 342894, 1314427, 2628854, 3943281, 6229241, 7886562, 12458482, 18687723, 37375446, 143272543, 286545086, 429817629, 859635258]

約数ペア:

[(1, 859635258), (2, 429817629), (3, 286545086), (6, 143272543), (23, 37375446), (46, 18687723), (69, 12458482), (109, 7886562), (138, 6229241), (218, 3943281), (327, 2628854), (654, 1314427), (2507, 342894), (5014, 171447), (7521, 114298), (15042, 57149)]