13392420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223207}}^1$

素因数の和:223219

約数の個数: 24

約数和(自身を含む): 37498944

約数和(自身を除く): 24106524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223207, 446414, 669621, 892828, 1116035, 1339242, 2232070, 2678484, 3348105, 4464140, 6696210, 13392420]

約数ペア:

[(1, 13392420), (2, 6696210), (3, 4464140), (4, 3348105), (5, 2678484), (6, 2232070), (10, 1339242), (12, 1116035), (15, 892828), (20, 669621), (30, 446414), (60, 223207)]