55268590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1451}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 107575776

約数和(自身を除く): 52307186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1451, 1465, 2902, 2930, 3809, 7255, 7618, 14510, 18863, 19045, 37726, 38090, 94315, 188630, 425143, 850286, 2125715, 4251430, 5526859, 11053718, 27634295, 55268590]

約数ペア:

[(1, 55268590), (2, 27634295), (5, 11053718), (10, 5526859), (13, 4251430), (26, 2125715), (65, 850286), (130, 425143), (293, 188630), (586, 94315), (1451, 38090), (1465, 37726), (2902, 19045), (2930, 18863), (3809, 14510), (7255, 7618)]