64837006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131249}}^1$

素因数の和:131283

約数の個数: 16

約数和(自身を含む): 110250000

約数和(自身を除く): 45412994

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 131249, 262498, 1706237, 2493731, 3412474, 4987462, 32418503, 64837006]

約数ペア:

[(1, 64837006), (2, 32418503), (13, 4987462), (19, 3412474), (26, 2493731), (38, 1706237), (247, 262498), (494, 131249)]