13307071438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1238789}}^1$

素因数の和:1238963

約数の個数: 16

約数和(自身を含む): 20603555280

約数和(自身を除く): 7296483842

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 1238789, 2477578, 50790349, 101580698, 162281359, 324562718, 6653535719, 13307071438]

約数ペア:

[(1, 13307071438), (2, 6653535719), (41, 324562718), (82, 162281359), (131, 101580698), (262, 50790349), (5371, 2477578), (10742, 1238789)]