12717084370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66932023}}^1$

素因数の和:66932049

約数の個数: 16

約数和(自身を含む): 24095528640

約数和(自身を除く): 11378444270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 66932023, 133864046, 334660115, 669320230, 1271708437, 2543416874, 6358542185, 12717084370]

約数ペア:

[(1, 12717084370), (2, 6358542185), (5, 2543416874), (10, 1271708437), (19, 669320230), (38, 334660115), (95, 133864046), (190, 66932023)]