260030296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{613279}}^1$

素因数の和:613338

約数の個数: 16

約数和(自身を含む): 496756800

約数和(自身を除く): 236726504

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 613279, 1226558, 2453116, 4906232, 32503787, 65007574, 130015148, 260030296]

約数ペア:

[(1, 260030296), (2, 130015148), (4, 65007574), (8, 32503787), (53, 4906232), (106, 2453116), (212, 1226558), (424, 613279)]