479762114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{132751}}^1$

素因数の和:132905

約数の個数: 16

約数和(自身を含む): 780581760

約数和(自身を除く): 300819646

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 132751, 265502, 1725763, 3451526, 18452389, 36904778, 239881057, 479762114]

約数ペア:

[(1, 479762114), (2, 239881057), (13, 36904778), (26, 18452389), (139, 3451526), (278, 1725763), (1807, 265502), (3614, 132751)]