13305215902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{54980231}}^1$

素因数の和:54980255

約数の個数: 12

約数和(自身を含む): 21937112568

約数和(自身を除く): 8631896666

約数列:

[1, 2, 11, 22, 121, 242, 54980231, 109960462, 604782541, 1209565082, 6652607951, 13305215902]

約数ペア:

[(1, 13305215902), (2, 6652607951), (11, 1209565082), (22, 604782541), (121, 109960462), (242, 54980231)]