3953920217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{19543}}^1$

素因数の和:19832

約数の個数: 16

約数和(自身を含む): 4334077440

約数和(自身を除く): 380157223

約数列:

[1, 13, 79, 197, 1027, 2561, 15563, 19543, 202319, 254059, 1543897, 3849971, 20070661, 50049623, 304147709, 3953920217]

約数ペア:

[(1, 3953920217), (13, 304147709), (79, 50049623), (197, 20070661), (1027, 3849971), (2561, 1543897), (15563, 254059), (19543, 202319)]