2798205514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3471719}}^1$

素因数の和:3471765

約数の個数: 16

約数和(自身を含む): 4665991680

約数和(自身を除く): 1867786166

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3471719, 6943438, 45132347, 90264694, 107623289, 215246578, 1399102757, 2798205514]

約数ペア:

[(1, 2798205514), (2, 1399102757), (13, 215246578), (26, 107623289), (31, 90264694), (62, 45132347), (403, 6943438), (806, 3471719)]