13401460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35267}}^1$

素因数の和:35295

約数の個数: 24

約数和(自身を含む): 29625120

約数和(自身を除く): 16223660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35267, 70534, 141068, 176335, 352670, 670073, 705340, 1340146, 2680292, 3350365, 6700730, 13401460]

約数ペア:

[(1, 13401460), (2, 6700730), (4, 3350365), (5, 2680292), (10, 1340146), (19, 705340), (20, 670073), (38, 352670), (76, 176335), (95, 141068), (190, 70534), (380, 35267)]