1312757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 16

約数和(自身を含む): 1492992

約数和(自身を除く): 180235

約数列:

[1, 17, 31, 47, 53, 527, 799, 901, 1457, 1643, 2491, 24769, 27931, 42347, 77221, 1312757]

約数ペア:

[(1, 1312757), (17, 77221), (31, 42347), (47, 27931), (53, 24769), (527, 2491), (799, 1643), (901, 1457)]