20242733147

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1\times {\mathrm{12143}}^1$

素因数の和:14787

約数の個数: 24

約数和(自身を含む): 25370807616

約数和(自身を除く): 5128074469

約数列:

[1, 7, 13, 49, 91, 637, 2617, 12143, 18319, 34021, 85001, 128233, 157859, 238147, 595007, 1105013, 1667029, 7735091, 31778231, 222447617, 413117003, 1557133319, 2891819021, 20242733147]

約数ペア:

[(1, 20242733147), (7, 2891819021), (13, 1557133319), (49, 413117003), (91, 222447617), (637, 31778231), (2617, 7735091), (12143, 1667029), (18319, 1105013), (34021, 595007), (85001, 238147), (128233, 157859)]