12959206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8171}}^1$

素因数の和:8247

約数の個数: 16

約数和(自身を含む): 21279888

約数和(自身を除く): 8320682

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 8171, 16342, 106223, 212446, 498431, 996862, 6479603, 12959206]

約数ペア:

[(1, 12959206), (2, 6479603), (13, 996862), (26, 498431), (61, 212446), (122, 106223), (793, 16342), (1586, 8171)]