254810326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{58631}}^1$

素因数の和:58727

約数の個数: 16

約数和(自身を含む): 398932128

約数和(自身を除く): 144121802

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 58631, 117262, 2403871, 3107443, 4807742, 6214886, 127405163, 254810326]

約数ペア:

[(1, 254810326), (2, 127405163), (41, 6214886), (53, 4807742), (82, 3107443), (106, 2403871), (2173, 117262), (4346, 58631)]