20141530

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12829}}^1$

素因数の和:12993

約数の個数: 16

約数和(自身を含む): 36488520

約数和(自身を除く): 16346990

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 12829, 25658, 64145, 128290, 2014153, 4028306, 10070765, 20141530]

約数ペア:

[(1, 20141530), (2, 10070765), (5, 4028306), (10, 2014153), (157, 128290), (314, 64145), (785, 25658), (1570, 12829)]