1489749017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{3881}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 1593172800

約数和(自身を除く): 103423783

約数列:

[1, 19, 89, 227, 1691, 3881, 4313, 20203, 73739, 345409, 383857, 880987, 6562771, 16738753, 78407843, 1489749017]

約数ペア:

[(1, 1489749017), (19, 78407843), (89, 16738753), (227, 6562771), (1691, 880987), (3881, 383857), (4313, 345409), (20203, 73739)]