13000570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 25894080

約数和(自身を除く): 12893510

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1619, 3238, 4015, 8030, 8095, 16190, 17809, 35618, 89045, 118187, 178090, 236374, 590935, 1181870, 1300057, 2600114, 6500285, 13000570]

約数ペア:

[(1, 13000570), (2, 6500285), (5, 2600114), (10, 1300057), (11, 1181870), (22, 590935), (55, 236374), (73, 178090), (110, 118187), (146, 89045), (365, 35618), (730, 17809), (803, 16190), (1606, 8095), (1619, 8030), (3238, 4015)]