12526739421

素因数分解:

$3^1\times 7^1\times {\mathrm{11059}}^1\times {\mathrm{53939}}^1$

素因数の和:65008

約数の個数: 16

約数和(自身を含む): 19090444800

約数和(自身を除く): 6563705379

約数列:

[1, 3, 7, 21, 11059, 33177, 53939, 77413, 161817, 232239, 377573, 1132719, 596511401, 1789534203, 4175579807, 12526739421]

約数ペア:

[(1, 12526739421), (3, 4175579807), (7, 1789534203), (21, 596511401), (11059, 1132719), (33177, 377573), (53939, 232239), (77413, 161817)]