205134959809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{64283}}^1\times {\mathrm{245471}}^1$

素因数の和:309767

約数の個数: 8

約数和(自身を含む): 220918908672

約数和(自身を除く): 15783948863

約数列:

[1, 13, 64283, 245471, 835679, 3191123, 15779612293, 205134959809]

約数ペア:

[(1, 205134959809), (13, 15779612293), (64283, 3191123), (245471, 835679)]