1337132570

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{772909}}^1$

素因数の和:773089

約数の個数: 16

約数和(自身を含む): 2420754120

約数和(自身を除く): 1083621550

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 772909, 1545818, 3864545, 7729090, 133713257, 267426514, 668566285, 1337132570]

約数ペア:

[(1, 1337132570), (2, 668566285), (5, 267426514), (10, 133713257), (173, 7729090), (346, 3864545), (865, 1545818), (1730, 772909)]