130122472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1291}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 250699680

約数和(自身を除く): 120577208

約数列:

[1, 2, 4, 8, 43, 86, 172, 293, 344, 586, 1172, 1291, 2344, 2582, 5164, 10328, 12599, 25198, 50396, 55513, 100792, 111026, 222052, 378263, 444104, 756526, 1513052, 3026104, 16265309, 32530618, 65061236, 130122472]

約数ペア:

[(1, 130122472), (2, 65061236), (4, 32530618), (8, 16265309), (43, 3026104), (86, 1513052), (172, 756526), (293, 444104), (344, 378263), (586, 222052), (1172, 111026), (1291, 100792), (2344, 55513), (2582, 50396), (5164, 25198), (10328, 12599)]