130281514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5598

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 96259286

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 2146, 5519, 11038, 11803, 23606, 60709, 121418, 160051, 204203, 320102, 408406, 1760561, 2246233, 3521122, 4492466, 5921887, 11843774, 65140757, 130281514]

約数ペア:

[(1, 130281514), (2, 65140757), (11, 11843774), (22, 5921887), (29, 4492466), (37, 3521122), (58, 2246233), (74, 1760561), (319, 408406), (407, 320102), (638, 204203), (814, 160051), (1073, 121418), (2146, 60709), (5519, 23606), (11038, 11803)]