659334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 792186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 107, 158, 214, 237, 321, 474, 642, 1027, 1391, 2054, 2782, 3081, 4173, 6162, 8346, 8453, 16906, 25359, 50718, 109889, 219778, 329667, 659334]

約数ペア:

[(1, 659334), (2, 329667), (3, 219778), (6, 109889), (13, 50718), (26, 25359), (39, 16906), (78, 8453), (79, 8346), (107, 6162), (158, 4173), (214, 3081), (237, 2782), (321, 2054), (474, 1391), (642, 1027)]