2026668035

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 2804326272

約数和(自身を除く): 777658237

約数列:

[1, 5, 7, 35, 197, 401, 733, 985, 1379, 2005, 2807, 3665, 5131, 6895, 14035, 25655, 78997, 144401, 293933, 394985, 552979, 722005, 1010807, 1469665, 2057531, 2764895, 5054035, 10287655, 57904801, 289524005, 405333607, 2026668035]

約数ペア:

[(1, 2026668035), (5, 405333607), (7, 289524005), (35, 57904801), (197, 10287655), (401, 5054035), (733, 2764895), (985, 2057531), (1379, 1469665), (2005, 1010807), (2807, 722005), (3665, 552979), (5131, 394985), (6895, 293933), (14035, 144401), (25655, 78997)]