245339159

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 277881840

約数和(自身を除く): 32542681

約数列:

[1, 13, 29, 113, 169, 377, 443, 1469, 3277, 4901, 5759, 12847, 19097, 42601, 50059, 74867, 167011, 553813, 650767, 1451711, 2171143, 8459971, 18872243, 245339159]

約数ペア:

[(1, 245339159), (13, 18872243), (29, 8459971), (113, 2171143), (169, 1451711), (377, 650767), (443, 553813), (1469, 167011), (3277, 74867), (4901, 50059), (5759, 42601), (12847, 19097)]