65520494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5261}}^1$

素因数の和:5755

約数の個数: 16

約数和(自身を含む): 106081920

約数和(自身を除く): 40561426

約数列:

[1, 2, 13, 26, 479, 958, 5261, 6227, 10522, 12454, 68393, 136786, 2520019, 5040038, 32760247, 65520494]

約数ペア:

[(1, 65520494), (2, 32760247), (13, 5040038), (26, 2520019), (479, 136786), (958, 68393), (5261, 12454), (6227, 10522)]