129852902

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 207924960

約数和(自身を除く): 78072058

約数列:

[1, 2, 17, 34, 271, 289, 542, 578, 829, 1658, 4607, 9214, 14093, 28186, 78319, 156638, 224659, 239581, 449318, 479162, 3819203, 7638406, 64926451, 129852902]

約数ペア:

[(1, 129852902), (2, 64926451), (17, 7638406), (34, 3819203), (271, 479162), (289, 449318), (542, 239581), (578, 224659), (829, 156638), (1658, 78319), (4607, 28186), (9214, 14093)]