16534570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127189}}^1$

素因数の和:127209

約数の個数: 16

約数和(自身を含む): 32051880

約数和(自身を除く): 15517310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 127189, 254378, 635945, 1271890, 1653457, 3306914, 8267285, 16534570]

約数ペア:

[(1, 16534570), (2, 8267285), (5, 3306914), (10, 1653457), (13, 1271890), (26, 635945), (65, 254378), (130, 127189)]