12553620547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{14423}}^1$

素因数の和:14571

約数の個数: 32

約数和(自身を含む): 14655707136

約数和(自身を除く): 2102086589

約数列:

[1, 13, 23, 41, 71, 299, 533, 923, 943, 1633, 2911, 12259, 14423, 21229, 37843, 66953, 187499, 331729, 591343, 870389, 1024033, 4312477, 7687459, 13312429, 13600889, 23552759, 41985353, 176811557, 306185867, 545809589, 965663119, 12553620547]

約数ペア:

[(1, 12553620547), (13, 965663119), (23, 545809589), (41, 306185867), (71, 176811557), (299, 41985353), (533, 23552759), (923, 13600889), (943, 13312429), (1633, 7687459), (2911, 4312477), (12259, 1024033), (14423, 870389), (21229, 591343), (37843, 331729), (66953, 187499)]