243610042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{28307}}^1$

素因数の和:28653

約数の個数: 16

約数和(自身を含む): 394726752

約数和(自身を除く): 151116710

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 28307, 56614, 367991, 735982, 9369617, 18739234, 121805021, 243610042]

約数ペア:

[(1, 243610042), (2, 121805021), (13, 18739234), (26, 9369617), (331, 735982), (662, 367991), (4303, 56614), (8606, 28307)]