13306031982

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19979027}}^1$

素因数の和:19979072

約数の個数: 24

約数和(自身を含む): 29608919496

約数和(自身を除く): 16302887514

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19979027, 39958054, 59937081, 119874162, 179811243, 359622486, 739223999, 1478447998, 2217671997, 4435343994, 6653015991, 13306031982]

約数ペア:

[(1, 13306031982), (2, 6653015991), (3, 4435343994), (6, 2217671997), (9, 1478447998), (18, 739223999), (37, 359622486), (74, 179811243), (111, 119874162), (222, 59937081), (333, 39958054), (666, 19979027)]