6551260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4889}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 13965840

約数和(自身を除く): 7414580

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4889, 9778, 19556, 24445, 48890, 97780, 327563, 655126, 1310252, 1637815, 3275630, 6551260]

約数ペア:

[(1, 6551260), (2, 3275630), (4, 1637815), (5, 1310252), (10, 655126), (20, 327563), (67, 97780), (134, 48890), (268, 24445), (335, 19556), (670, 9778), (1340, 4889)]