265798160641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11252621}}^1$

素因数の和:11252736

約数の個数: 16

約数和(自身を含む): 302470479360

約数和(自身を除く): 36672318719

約数列:

[1, 13, 23, 79, 299, 1027, 1817, 23621, 11252621, 146284073, 258810283, 888957059, 3364533679, 11556441767, 20446012357, 265798160641]

約数ペア:

[(1, 265798160641), (13, 20446012357), (23, 11556441767), (79, 3364533679), (299, 888957059), (1027, 258810283), (1817, 146284073), (23621, 11252621)]