2026077613

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{141397}}^1$

素因数の和:141516

約数の個数: 16

約数和(自身を含む): 2443357440

約数和(自身を除く): 417279827

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 141397, 989779, 3252131, 12584333, 22764917, 88090331, 289439659, 2026077613]

約数ペア:

[(1, 2026077613), (7, 289439659), (23, 88090331), (89, 22764917), (161, 12584333), (623, 3252131), (2047, 989779), (14329, 141397)]