21035534689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{24413}}^1$

素因数の和:25344

約数の個数: 16

約数和(自身を含む): 22968691200

約数和(自身を除く): 1933156511

約数列:

[1, 13, 79, 839, 1027, 10907, 24413, 66281, 317369, 861653, 1928627, 20482507, 25072151, 266272591, 1618118053, 21035534689]

約数ペア:

[(1, 21035534689), (13, 1618118053), (79, 266272591), (839, 25072151), (1027, 20482507), (10907, 1928627), (24413, 861653), (66281, 317369)]