8761090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 17881920

約数和(自身を除く): 9120830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3547, 7094, 17735, 35470, 46111, 67393, 92222, 134786, 230555, 336965, 461110, 673930, 876109, 1752218, 4380545, 8761090]

約数ペア:

[(1, 8761090), (2, 4380545), (5, 1752218), (10, 876109), (13, 673930), (19, 461110), (26, 336965), (38, 230555), (65, 134786), (95, 92222), (130, 67393), (190, 46111), (247, 35470), (494, 17735), (1235, 7094), (2470, 3547)]