541375474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{82351}}^1$

素因数の和:82545

約数の個数: 16

約数和(自身を含む): 859754880

約数和(自身を除く): 318379406

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 82351, 164702, 1564669, 3129338, 14246723, 28493446, 270687737, 541375474]

約数ペア:

[(1, 541375474), (2, 270687737), (19, 28493446), (38, 14246723), (173, 3129338), (346, 1564669), (3287, 164702), (6574, 82351)]