1330375409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{165449}}^1$

素因数の和:165520

約数の個数: 16

約数和(自身を含む): 1572436800

約数和(自身を除く): 242061391

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 165449, 1819939, 2812633, 7114307, 30938963, 78257377, 120943219, 1330375409]

約数ペア:

[(1, 1330375409), (11, 120943219), (17, 78257377), (43, 30938963), (187, 7114307), (473, 2812633), (731, 1819939), (8041, 165449)]