8621418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 18760896

約数和(自身を除く): 10139478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1033, 1391, 2066, 2782, 3099, 4173, 6198, 8346, 13429, 26858, 40287, 80574, 110531, 221062, 331593, 663186, 1436903, 2873806, 4310709, 8621418]

約数ペア:

[(1, 8621418), (2, 4310709), (3, 2873806), (6, 1436903), (13, 663186), (26, 331593), (39, 221062), (78, 110531), (107, 80574), (214, 40287), (321, 26858), (642, 13429), (1033, 8346), (1391, 6198), (2066, 4173), (2782, 3099)]