130192254

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{55213}}^1$

素因数の和:55352

約数の個数: 24

約数和(自身を含む): 284241672

約数和(自身を除く): 154049418

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 55213, 110426, 165639, 331278, 496917, 993834, 7232903, 14465806, 21698709, 43397418, 65096127, 130192254]

約数ペア:

[(1, 130192254), (2, 65096127), (3, 43397418), (6, 21698709), (9, 14465806), (18, 7232903), (131, 993834), (262, 496917), (393, 331278), (786, 165639), (1179, 110426), (2358, 55213)]