274408654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5477}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 463833216

約数和(自身を除く): 189424562

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1927, 3854, 5477, 10954, 25051, 50102, 71201, 142402, 224557, 257419, 449114, 514838, 2919241, 3346447, 5838482, 6692894, 10554179, 21108358, 137204327, 274408654]

約数ペア:

[(1, 274408654), (2, 137204327), (13, 21108358), (26, 10554179), (41, 6692894), (47, 5838482), (82, 3346447), (94, 2919241), (533, 514838), (611, 449114), (1066, 257419), (1222, 224557), (1927, 142402), (3854, 71201), (5477, 50102), (10954, 25051)]