1489575038

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{86573}}^1$

素因数の和:87811

約数の個数: 16

約数和(自身を含む): 2555664480

約数和(自身を除く): 1066089442

約数列:

[1, 2, 7, 14, 1229, 2458, 8603, 17206, 86573, 173146, 606011, 1212022, 106398217, 212796434, 744787519, 1489575038]

約数ペア:

[(1, 1489575038), (2, 744787519), (7, 212796434), (14, 106398217), (1229, 1212022), (2458, 606011), (8603, 173146), (17206, 86573)]