1382609917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 1612688000

約数和(自身を除く): 230078083

約数列:

[1, 13, 19, 43, 247, 349, 373, 559, 817, 4537, 4849, 6631, 7087, 10621, 15007, 16039, 86203, 92131, 130177, 195091, 208507, 285133, 304741, 1692301, 2473363, 3706729, 3961633, 5597611, 32153719, 72768943, 106354609, 1382609917]

約数ペア:

[(1, 1382609917), (13, 106354609), (19, 72768943), (43, 32153719), (247, 5597611), (349, 3961633), (373, 3706729), (559, 2473363), (817, 1692301), (4537, 304741), (4849, 285133), (6631, 208507), (7087, 195091), (10621, 130177), (15007, 92131), (16039, 86203)]