4956971578274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{248270639}}^1$

素因数の和:248270857

約数の個数: 16

約数和(自身を含む): 7597081584000

約数和(自身を除く): 2640110005726

約数列:

[1, 2, 67, 134, 149, 298, 9983, 19966, 248270639, 496541278, 16634132813, 33268265626, 36992325211, 73984650422, 2478485789137, 4956971578274]

約数ペア:

[(1, 4956971578274), (2, 2478485789137), (67, 73984650422), (134, 36992325211), (149, 33268265626), (298, 16634132813), (9983, 496541278), (19966, 248270639)]