338636714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{27191}}^1$

素因数の和:27685

約数の個数: 16

約数和(自身を含む): 548190720

約数和(自身を除く): 209554006

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 27191, 54382, 353483, 706966, 13024489, 26048978, 169318357, 338636714]

約数ペア:

[(1, 338636714), (2, 169318357), (13, 26048978), (26, 13024489), (479, 706966), (958, 353483), (6227, 54382), (12454, 27191)]