1663730641

素因数分解:

${\mathrm{37}}^2\times {\mathrm{937}}^1\times {\mathrm{1297}}^1$

素因数の和:2308

約数の個数: 12

約数和(自身を含む): 1713056268

約数和(自身を除く): 49325627

約数列:

[1, 37, 937, 1297, 1369, 34669, 47989, 1215289, 1282753, 1775593, 44965693, 1663730641]

約数ペア:

[(1, 1663730641), (37, 44965693), (937, 1775593), (1297, 1282753), (1369, 1215289), (34669, 47989)]