491109004322

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1\times {\mathrm{1796657}}^1$

素因数の和:1798165

約数の個数: 16

約数和(自身を含む): 744786607320

約数和(自身を除く): 253677602998

約数列:

[1, 2, 97, 194, 1409, 2818, 136673, 273346, 1796657, 3593314, 174275729, 348551458, 2531489713, 5062979426, 245554502161, 491109004322]

約数ペア:

[(1, 491109004322), (2, 245554502161), (97, 5062979426), (194, 2531489713), (1409, 348551458), (2818, 174275729), (136673, 3593314), (273346, 1796657)]