12973010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68279}}^1$

素因数の和:68305

約数の個数: 16

約数和(自身を含む): 24580800

約数和(自身を除く): 11607790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 68279, 136558, 341395, 682790, 1297301, 2594602, 6486505, 12973010]

約数ペア:

[(1, 12973010), (2, 6486505), (5, 2594602), (10, 1297301), (19, 682790), (38, 341395), (95, 136558), (190, 68279)]