78241241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 87628800

約数和(自身を除く): 9387559

約数列:

[1, 13, 31, 149, 403, 1303, 1937, 4619, 16939, 40393, 60047, 194147, 525109, 2523911, 6018557, 78241241]

約数ペア:

[(1, 78241241), (13, 6018557), (31, 2523911), (149, 525109), (403, 194147), (1303, 60047), (1937, 40393), (4619, 16939)]