1282142974

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{810457}}^1$

素因数の和:810579

約数の個数: 16

約数和(自身を含む): 2217413088

約数和(自身を除く): 935270114

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 810457, 1620914, 5673199, 11346398, 91581641, 183163282, 641071487, 1282142974]

約数ペア:

[(1, 1282142974), (2, 641071487), (7, 183163282), (14, 91581641), (113, 11346398), (226, 5673199), (791, 1620914), (1582, 810457)]