12608827

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 16210800

約数和(自身を除く): 3601973

約数列:

[1, 7, 11, 49, 77, 149, 157, 539, 1043, 1099, 1639, 1727, 7301, 7693, 11473, 12089, 23393, 80311, 84623, 163751, 257323, 1146257, 1801261, 12608827]

約数ペア:

[(1, 12608827), (7, 1801261), (11, 1146257), (49, 257323), (77, 163751), (149, 84623), (157, 80311), (539, 23393), (1043, 12089), (1099, 11473), (1639, 7693), (1727, 7301)]