978047014

素因数分解:

$2^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{26293}}^1$

素因数の和:28959

約数の個数: 16

約数和(自身を含む): 1677346848

約数和(自身を除く): 699299834

約数列:

[1, 2, 7, 14, 2657, 5314, 18599, 26293, 37198, 52586, 184051, 368102, 69860501, 139721002, 489023507, 978047014]

約数ペア:

[(1, 978047014), (2, 489023507), (7, 139721002), (14, 69860501), (2657, 368102), (5314, 184051), (18599, 52586), (26293, 37198)]