13403689736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{159857}}^1$

素因数の和:160133

約数の個数: 32

約数和(自身を含む): 25781898240

約数和(自身を除く): 12378208504

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 376, 446, 892, 1784, 10481, 20962, 41924, 83848, 159857, 319714, 639428, 1278856, 7513279, 15026558, 30053116, 35648111, 60106232, 71296222, 142592444, 285184888, 1675461217, 3350922434, 6701844868, 13403689736]

約数ペア:

[(1, 13403689736), (2, 6701844868), (4, 3350922434), (8, 1675461217), (47, 285184888), (94, 142592444), (188, 71296222), (223, 60106232), (376, 35648111), (446, 30053116), (892, 15026558), (1784, 7513279), (10481, 1278856), (20962, 639428), (41924, 319714), (83848, 159857)]