1279311934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1\times {\mathrm{9929}}^1$

素因数の和:12755

約数の個数: 16

約数和(自身を含む): 2003317920

約数和(自身を除く): 724005986

約数列:

[1, 2, 23, 46, 2801, 5602, 9929, 19858, 64423, 128846, 228367, 456734, 27811129, 55622258, 639655967, 1279311934]

約数ペア:

[(1, 1279311934), (2, 639655967), (23, 55622258), (46, 27811129), (2801, 456734), (5602, 228367), (9929, 128846), (19858, 64423)]