1101471626120

素因数分解:

$2^3\times 5^1\times {\mathrm{27536790653}}^1$

素因数の和:27536790664

約数の個数: 16

約数和(自身を含む): 2478311158860

約数和(自身を除く): 1376839532740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 27536790653, 55073581306, 110147162612, 137683953265, 220294325224, 275367906530, 550735813060, 1101471626120]

約数ペア:

[(1, 1101471626120), (2, 550735813060), (4, 275367906530), (5, 220294325224), (8, 137683953265), (10, 110147162612), (20, 55073581306), (40, 27536790653)]