11800081921

素因数分解:

${\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1\times {\mathrm{1657}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 12200346576

約数和(自身を除く): 400264655

約数列:

[1, 37, 197, 977, 1657, 7289, 36149, 61309, 192469, 326429, 1618889, 7121353, 12077873, 59898893, 318921133, 11800081921]

約数ペア:

[(1, 11800081921), (37, 318921133), (197, 59898893), (977, 12077873), (1657, 7121353), (7289, 1618889), (36149, 326429), (61309, 192469)]