261398654077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1\times {\mathrm{246277}}^1$

素因数の和:248388

約数の個数: 16

約数和(自身を含む): 291372486912

約数和(自身を除く): 29973832835

約数列:

[1, 11, 47, 517, 2053, 22583, 96491, 246277, 1061401, 2709047, 11575019, 127325209, 505606681, 5561673491, 23763514007, 261398654077]

約数ペア:

[(1, 261398654077), (11, 23763514007), (47, 5561673491), (517, 505606681), (2053, 127325209), (22583, 11575019), (96491, 2709047), (246277, 1061401)]