64644554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4943}}^1$

素因数の和:5461

約数の個数: 16

約数和(自身を含む): 104654592

約数和(自身を除く): 40010038

約数列:

[1, 2, 13, 26, 503, 1006, 4943, 6539, 9886, 13078, 64259, 128518, 2486329, 4972658, 32322277, 64644554]

約数ペア:

[(1, 64644554), (2, 32322277), (13, 4972658), (26, 2486329), (503, 128518), (1006, 64259), (4943, 13078), (6539, 9886)]