13065850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5359

約数の個数: 36

約数和(自身を含む): 28275534

約数和(自身を除く): 15209684

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5333, 10666, 26665, 37331, 53330, 74662, 133325, 186655, 261317, 266650, 373310, 522634, 933275, 1306585, 1866550, 2613170, 6532925, 13065850]

約数ペア:

[(1, 13065850), (2, 6532925), (5, 2613170), (7, 1866550), (10, 1306585), (14, 933275), (25, 522634), (35, 373310), (49, 266650), (50, 261317), (70, 186655), (98, 133325), (175, 74662), (245, 53330), (350, 37331), (490, 26665), (1225, 10666), (2450, 5333)]