1390568122

素因数分解:

$2^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1\times {\mathrm{1223}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 2093098752

約数和(自身を除く): 702530630

約数列:

[1, 2, 751, 757, 1223, 1502, 1514, 2446, 568507, 918473, 925811, 1137014, 1836946, 1851622, 695284061, 1390568122]

約数ペア:

[(1, 1390568122), (2, 695284061), (751, 1851622), (757, 1836946), (1223, 1137014), (1502, 925811), (1514, 918473), (2446, 568507)]