13252764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157771}}^1$

素因数の和:157785

約数の個数: 24

約数和(自身を含む): 35340928

約数和(自身を除く): 22088164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157771, 315542, 473313, 631084, 946626, 1104397, 1893252, 2208794, 3313191, 4417588, 6626382, 13252764]

約数ペア:

[(1, 13252764), (2, 6626382), (3, 4417588), (4, 3313191), (6, 2208794), (7, 1893252), (12, 1104397), (14, 946626), (21, 631084), (28, 473313), (42, 315542), (84, 157771)]