7119139678

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1\times {\mathrm{6571}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 12851677440

約数和(自身を除く): 5732537762

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4073, 6571, 8146, 13142, 28511, 45997, 57022, 77387, 91994, 124849, 154774, 249698, 541709, 873943, 1083418, 1747886, 26763683, 53527366, 187345781, 374691562, 508509977, 1017019954, 3559569839, 7119139678]

約数ペア:

[(1, 7119139678), (2, 3559569839), (7, 1017019954), (14, 508509977), (19, 374691562), (38, 187345781), (133, 53527366), (266, 26763683), (4073, 1747886), (6571, 1083418), (8146, 873943), (13142, 541709), (28511, 249698), (45997, 154774), (57022, 124849), (77387, 91994)]