17256432670

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2642639}}^1$

素因数の和:2643299

約数の個数: 16

約数和(自身を含む): 31109158080

約数和(自身を除く): 13852725410

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 2642639, 5285278, 13213195, 26426390, 1725643267, 3451286534, 8628216335, 17256432670]

約数ペア:

[(1, 17256432670), (2, 8628216335), (5, 3451286534), (10, 1725643267), (653, 26426390), (1306, 13213195), (3265, 5285278), (6530, 2642639)]