1101471370

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{406447}}^1$

素因数の和:406725

約数の個数: 16

約数和(自身を含む): 1989969408

約数和(自身を除く): 888498038

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 406447, 812894, 2032235, 4064470, 110147137, 220294274, 550735685, 1101471370]

約数ペア:

[(1, 1101471370), (2, 550735685), (5, 220294274), (10, 110147137), (271, 4064470), (542, 2032235), (1355, 812894), (2710, 406447)]