1235218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 16

約数和(自身を含む): 1938816

約数和(自身を除く): 703598

約数列:

[1, 2, 43, 53, 86, 106, 271, 542, 2279, 4558, 11653, 14363, 23306, 28726, 617609, 1235218]

約数ペア:

[(1, 1235218), (2, 617609), (43, 28726), (53, 23306), (86, 14363), (106, 11653), (271, 4558), (542, 2279)]