650788970078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{104729477}}^1$

素因数の和:104729731

約数の個数: 16

約数和(自身を含む): 1055673138240

約数和(自身を除く): 404884168162

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 104729477, 209458954, 1361483201, 2722966402, 25030345003, 50060690006, 325394485039, 650788970078]

約数ペア:

[(1, 650788970078), (2, 325394485039), (13, 50060690006), (26, 25030345003), (239, 2722966402), (478, 1361483201), (3107, 209458954), (6214, 104729477)]