20119661627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{12007}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 21833714112

約数和(自身を除く): 1714052485

約数列:

[1, 13, 157, 821, 2041, 10673, 12007, 128897, 156091, 1675661, 1885099, 9857747, 24506287, 128150711, 1547666279, 20119661627]

約数ペア:

[(1, 20119661627), (13, 1547666279), (157, 128150711), (821, 24506287), (2041, 9857747), (10673, 1885099), (12007, 1675661), (128897, 156091)]