131468984962

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199800889}}^1$

素因数の和:199800945

約数の個数: 16

約数和(自身を含む): 230170625280

約数和(自身を除く): 98701640318

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 199800889, 399601778, 1398606223, 2797212446, 9390641783, 18781283566, 65734492481, 131468984962]

約数ペア:

[(1, 131468984962), (2, 65734492481), (7, 18781283566), (14, 9390641783), (47, 2797212446), (94, 1398606223), (329, 399601778), (658, 199800889)]