1771690754810

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{135970127}}^1$

素因数の和:135971437

約数の個数: 16

約数和(自身を含む): 3191490844416

約数和(自身を除く): 1419800089606

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 13030, 135970127, 271940254, 679850635, 1359701270, 177169075481, 354338150962, 885845377405, 1771690754810]

約数ペア:

[(1, 1771690754810), (2, 885845377405), (5, 354338150962), (10, 177169075481), (1303, 1359701270), (2606, 679850635), (6515, 271940254), (13030, 135970127)]