64038569

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4261}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 77738880

約数和(自身を除く): 13700311

約数列:

[1, 7, 19, 113, 133, 791, 2147, 4261, 15029, 29827, 80959, 481493, 566713, 3370451, 9148367, 64038569]

約数ペア:

[(1, 64038569), (7, 9148367), (19, 3370451), (113, 566713), (133, 481493), (791, 80959), (2147, 29827), (4261, 15029)]