130140890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11057}}^1$

素因数の和:11182

約数の個数: 32

約数和(自身を含む): 257961024

約数和(自身を除く): 127820134

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11057, 11770, 22114, 55285, 110570, 121627, 243254, 608135, 1183099, 1216270, 2366198, 5915495, 11830990, 13014089, 26028178, 65070445, 130140890]

約数ペア:

[(1, 130140890), (2, 65070445), (5, 26028178), (10, 13014089), (11, 11830990), (22, 5915495), (55, 2366198), (107, 1216270), (110, 1183099), (214, 608135), (535, 243254), (1070, 121627), (1177, 110570), (2354, 55285), (5885, 22114), (11057, 11770)]