13356080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2373

約数の個数: 40

約数和(自身を含む): 31492032

約数和(自身を除く): 18135952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2287, 2920, 4574, 5840, 9148, 11435, 18296, 22870, 36592, 45740, 91480, 166951, 182960, 333902, 667804, 834755, 1335608, 1669510, 2671216, 3339020, 6678040, 13356080]

約数ペア:

[(1, 13356080), (2, 6678040), (4, 3339020), (5, 2671216), (8, 1669510), (10, 1335608), (16, 834755), (20, 667804), (40, 333902), (73, 182960), (80, 166951), (146, 91480), (292, 45740), (365, 36592), (584, 22870), (730, 18296), (1168, 11435), (1460, 9148), (2287, 5840), (2920, 4574)]