849834726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{640901}}^1$

素因数の和:640936

約数の個数: 32

約数和(自身を含む): 1938087648

約数和(自身を除く): 1088252922

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 640901, 1281802, 1922703, 3845406, 8331713, 10895317, 16663426, 21790634, 24995139, 32685951, 49990278, 65371902, 141639121, 283278242, 424917363, 849834726]

約数ペア:

[(1, 849834726), (2, 424917363), (3, 283278242), (6, 141639121), (13, 65371902), (17, 49990278), (26, 32685951), (34, 24995139), (39, 21790634), (51, 16663426), (78, 10895317), (102, 8331713), (221, 3845406), (442, 1922703), (663, 1281802), (1326, 640901)]