16796260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64601}}^1$

素因数の和:64623

約数の個数: 24

約数和(自身を含む): 37985976

約数和(自身を除く): 21189716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 64601, 129202, 258404, 323005, 646010, 839813, 1292020, 1679626, 3359252, 4199065, 8398130, 16796260]

約数ペア:

[(1, 16796260), (2, 8398130), (4, 4199065), (5, 3359252), (10, 1679626), (13, 1292020), (20, 839813), (26, 646010), (52, 323005), (65, 258404), (130, 129202), (260, 64601)]