111647510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20947}}^1$

素因数の和:21008

約数の個数: 32

約数和(自身を含む): 221713632

約数和(自身を除く): 110066122

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 20947, 41894, 104735, 209470, 272311, 544622, 858827, 1361555, 1717654, 2723110, 4294135, 8588270, 11164751, 22329502, 55823755, 111647510]

約数ペア:

[(1, 111647510), (2, 55823755), (5, 22329502), (10, 11164751), (13, 8588270), (26, 4294135), (41, 2723110), (65, 1717654), (82, 1361555), (130, 858827), (205, 544622), (410, 272311), (533, 209470), (1066, 104735), (2665, 41894), (5330, 20947)]