1138262406

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1448171}}^1$

素因数の和:1448307

約数の個数: 16

約数和(自身を含む): 2293904448

約数和(自身を除く): 1155642042

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1448171, 2896342, 4344513, 8689026, 189710401, 379420802, 569131203, 1138262406]

約数ペア:

[(1, 1138262406), (2, 569131203), (3, 379420802), (6, 189710401), (131, 8689026), (262, 4344513), (393, 2896342), (786, 1448171)]