13223397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6644

約数の個数: 16

約数和(自身を含む): 19552320

約数和(自身を除く): 6328923

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 6569, 19707, 72259, 216777, 400709, 1202127, 4407799, 13223397]

約数ペア:

[(1, 13223397), (3, 4407799), (11, 1202127), (33, 400709), (61, 216777), (183, 72259), (671, 19707), (2013, 6569)]