12745012

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 25578560

約数和(自身を除く): 12833548

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1201, 1516, 2402, 2653, 4804, 5306, 8407, 10612, 16814, 33628, 455179, 910358, 1820716, 3186253, 6372506, 12745012]

約数ペア:

[(1, 12745012), (2, 6372506), (4, 3186253), (7, 1820716), (14, 910358), (28, 455179), (379, 33628), (758, 16814), (1201, 10612), (1516, 8407), (2402, 5306), (2653, 4804)]