1300006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 2073600

約数和(自身を除く): 773594

約数列:

[1, 2, 23, 46, 59, 118, 479, 958, 1357, 2714, 11017, 22034, 28261, 56522, 650003, 1300006]

約数ペア:

[(1, 1300006), (2, 650003), (23, 56522), (46, 28261), (59, 22034), (118, 11017), (479, 2714), (958, 1357)]