18501473089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1\times {\mathrm{7129}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 20351643840

約数和(自身を除く): 1850170751

約数列:

[1, 11, 131, 1441, 1801, 7129, 19811, 78419, 235931, 933899, 2595241, 10272889, 12839329, 141232619, 1681952099, 18501473089]

約数ペア:

[(1, 18501473089), (11, 1681952099), (131, 141232619), (1441, 12839329), (1801, 10272889), (7129, 2595241), (19811, 933899), (78419, 235931)]