5687630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 11206944

約数和(自身を除く): 5519314

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 653, 670, 871, 1306, 1742, 3265, 4355, 6530, 8489, 8710, 16978, 42445, 43751, 84890, 87502, 218755, 437510, 568763, 1137526, 2843815, 5687630]

約数ペア:

[(1, 5687630), (2, 2843815), (5, 1137526), (10, 568763), (13, 437510), (26, 218755), (65, 87502), (67, 84890), (130, 43751), (134, 42445), (335, 16978), (653, 8710), (670, 8489), (871, 6530), (1306, 4355), (1742, 3265)]