1011322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 1654632

約数和(自身を除く): 643310

約数列:

[1, 2, 13, 26, 97, 194, 401, 802, 1261, 2522, 5213, 10426, 38897, 77794, 505661, 1011322]

約数ペア:

[(1, 1011322), (2, 505661), (13, 77794), (26, 38897), (97, 10426), (194, 5213), (401, 2522), (802, 1261)]