428010574

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{10733}}^1$

素因数の和:11019

約数の個数: 16

約数和(自身を含む): 651253248

約数和(自身を除く): 223242674

約数列:

[1, 2, 127, 157, 254, 314, 10733, 19939, 21466, 39878, 1363091, 1685081, 2726182, 3370162, 214005287, 428010574]

約数ペア:

[(1, 428010574), (2, 214005287), (127, 3370162), (157, 2726182), (254, 1685081), (314, 1363091), (10733, 39878), (19939, 21466)]