26080730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10559}}^1$

素因数の和:10598

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 27141670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 10559, 21118, 52795, 105590, 137267, 200621, 274534, 401242, 686335, 1003105, 1372670, 2006210, 2608073, 5216146, 13040365, 26080730]

約数ペア:

[(1, 26080730), (2, 13040365), (5, 5216146), (10, 2608073), (13, 2006210), (19, 1372670), (26, 1003105), (38, 686335), (65, 401242), (95, 274534), (130, 200621), (190, 137267), (247, 105590), (494, 52795), (1235, 21118), (2470, 10559)]