78087074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{158071}}^1$

素因数の和:158105

約数の個数: 16

約数和(自身を含む): 132780480

約数和(自身を除く): 54693406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 158071, 316142, 2054923, 3003349, 4109846, 6006698, 39043537, 78087074]

約数ペア:

[(1, 78087074), (2, 39043537), (13, 6006698), (19, 4109846), (26, 3003349), (38, 2054923), (247, 316142), (494, 158071)]