131056706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 228795840

約数和(自身を除く): 97739134

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 1529, 2363, 2521, 3058, 4726, 5042, 25993, 27731, 42857, 51986, 55462, 85714, 350419, 471427, 700838, 942854, 3854609, 5957123, 7709218, 11914246, 65528353, 131056706]

約数ペア:

[(1, 131056706), (2, 65528353), (11, 11914246), (17, 7709218), (22, 5957123), (34, 3854609), (139, 942854), (187, 700838), (278, 471427), (374, 350419), (1529, 85714), (2363, 55462), (2521, 51986), (3058, 42857), (4726, 27731), (5042, 25993)]