26261898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10910

約数の個数: 32

約数和(自身を含む): 58394112

約数和(自身を除く): 32132214

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10861, 21722, 32583, 65166, 141193, 282386, 336691, 423579, 673382, 847158, 1010073, 2020146, 4376983, 8753966, 13130949, 26261898]

約数ペア:

[(1, 26261898), (2, 13130949), (3, 8753966), (6, 4376983), (13, 2020146), (26, 1010073), (31, 847158), (39, 673382), (62, 423579), (78, 336691), (93, 282386), (186, 141193), (403, 65166), (806, 32583), (1209, 21722), (2418, 10861)]