130426212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1552693}}^1$

素因数の和:1552707

約数の個数: 24

約数和(自身を含む): 347803456

約数和(自身を除く): 217377244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1552693, 3105386, 4658079, 6210772, 9316158, 10868851, 18632316, 21737702, 32606553, 43475404, 65213106, 130426212]

約数ペア:

[(1, 130426212), (2, 65213106), (3, 43475404), (4, 32606553), (6, 21737702), (7, 18632316), (12, 10868851), (14, 9316158), (21, 6210772), (28, 4658079), (42, 3105386), (84, 1552693)]