13744090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31963}}^1$

素因数の和:32013

約数の個数: 16

約数和(自身を含む): 25315488

約数和(自身を除く): 11571398

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 31963, 63926, 159815, 319630, 1374409, 2748818, 6872045, 13744090]

約数ペア:

[(1, 13744090), (2, 6872045), (5, 2748818), (10, 1374409), (43, 319630), (86, 159815), (215, 63926), (430, 31963)]