12632345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 17159040

約数和(自身を除く): 4526695

約数列:

[1, 5, 11, 31, 55, 155, 239, 341, 961, 1195, 1705, 2629, 4805, 7409, 10571, 13145, 37045, 52855, 81499, 229679, 407495, 1148395, 2526469, 12632345]

約数ペア:

[(1, 12632345), (5, 2526469), (11, 1148395), (31, 407495), (55, 229679), (155, 81499), (239, 52855), (341, 37045), (961, 13145), (1195, 10571), (1705, 7409), (2629, 4805)]