258766846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{3631}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 418275648

約数和(自身を除く): 159508802

約数列:

[1, 2, 13, 26, 2741, 3631, 5482, 7262, 35633, 47203, 71266, 94406, 9952571, 19905142, 129383423, 258766846]

約数ペア:

[(1, 258766846), (2, 129383423), (13, 19905142), (26, 9952571), (2741, 94406), (3631, 71266), (5482, 47203), (7262, 35633)]