6643884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42589}}^1$

素因数の和:42609

約数の個数: 24

約数和(自身を含む): 16695280

約数和(自身を除く): 10051396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 42589, 85178, 127767, 170356, 255534, 511068, 553657, 1107314, 1660971, 2214628, 3321942, 6643884]

約数ペア:

[(1, 6643884), (2, 3321942), (3, 2214628), (4, 1660971), (6, 1107314), (12, 553657), (13, 511068), (26, 255534), (39, 170356), (52, 127767), (78, 85178), (156, 42589)]