12064715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9806

約数の個数: 16

約数和(自身を含む): 16413600

約数和(自身を除く): 4348885

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 9769, 48845, 126997, 185611, 634985, 928055, 2412943, 12064715]

約数ペア:

[(1, 12064715), (5, 2412943), (13, 928055), (19, 634985), (65, 185611), (95, 126997), (247, 48845), (1235, 9769)]