6643338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 7944438

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1607, 2067, 3214, 4134, 4821, 9642, 20891, 41782, 62673, 85171, 125346, 170342, 255513, 511026, 1107223, 2214446, 3321669, 6643338]

約数ペア:

[(1, 6643338), (2, 3321669), (3, 2214446), (6, 1107223), (13, 511026), (26, 255513), (39, 170342), (53, 125346), (78, 85171), (106, 62673), (159, 41782), (318, 20891), (689, 9642), (1378, 4821), (1607, 4134), (2067, 3214)]