13521039442

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1\times {\mathrm{19489}}^1$

素因数の和:23961

約数の個数: 16

約数和(自身を含む): 20544019200

約数和(自身を除く): 7022979758

約数列:

[1, 2, 79, 158, 4391, 8782, 19489, 38978, 346889, 693778, 1539631, 3079262, 85576199, 171152398, 6760519721, 13521039442]

約数ペア:

[(1, 13521039442), (2, 6760519721), (79, 171152398), (158, 85576199), (4391, 3079262), (8782, 1539631), (19489, 693778), (38978, 346889)]