71131710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182389}}^1$

素因数の和:182412

約数の個数: 32

約数和(自身を含む): 183849120

約数和(自身を除く): 112717410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 182389, 364778, 547167, 911945, 1094334, 1823890, 2371057, 2735835, 4742114, 5471670, 7113171, 11855285, 14226342, 23710570, 35565855, 71131710]

約数ペア:

[(1, 71131710), (2, 35565855), (3, 23710570), (5, 14226342), (6, 11855285), (10, 7113171), (13, 5471670), (15, 4742114), (26, 2735835), (30, 2371057), (39, 1823890), (65, 1094334), (78, 911945), (130, 547167), (195, 364778), (390, 182389)]