1279100438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{755077}}^1$

素因数の和:755108

約数の個数: 24

約数和(自身を含む): 2410208976

約数和(自身を除く): 1131108538

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 755077, 1510154, 5285539, 8305847, 10571078, 16611694, 58140929, 91364317, 116281858, 182728634, 639550219, 1279100438]

約数ペア:

[(1, 1279100438), (2, 639550219), (7, 182728634), (11, 116281858), (14, 91364317), (22, 58140929), (77, 16611694), (121, 10571078), (154, 8305847), (242, 5285539), (847, 1510154), (1694, 755077)]