69645862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{243517}}^1$

素因数の和:243543

約数の個数: 16

約数和(自身を含む): 122733072

約数和(自身を除く): 53087210

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 243517, 487034, 2678687, 3165721, 5357374, 6331442, 34822931, 69645862]

約数ペア:

[(1, 69645862), (2, 34822931), (11, 6331442), (13, 5357374), (22, 3165721), (26, 2678687), (143, 487034), (286, 243517)]