85471438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{9157}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 138468960

約数和(自身を除く): 52997522

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9157, 9334, 18314, 119041, 238082, 3287363, 6574726, 42735719, 85471438]

約数ペア:

[(1, 85471438), (2, 42735719), (13, 6574726), (26, 3287363), (359, 238082), (718, 119041), (4667, 18314), (9157, 9334)]