13308526343

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{438979}}^1$

素因数の和:439118

約数の個数: 16

約数和(自身を含む): 15676853760

約数和(自身を除く): 2368327417

約数列:

[1, 7, 61, 71, 427, 497, 4331, 30317, 438979, 3072853, 26777719, 31167509, 187444033, 218172563, 1901218049, 13308526343]

約数ペア:

[(1, 13308526343), (7, 1901218049), (61, 218172563), (71, 187444033), (427, 31167509), (497, 26777719), (4331, 3072853), (30317, 438979)]