12675565441

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157831}}^1$

素因数の和:158005

約数の個数: 24

約数和(自身を含む): 16193563200

約数和(自身を除く): 3517997759

約数列:

[1, 7, 11, 49, 77, 149, 539, 1043, 1639, 7301, 11473, 80311, 157831, 1104817, 1736141, 7733719, 12152987, 23516819, 85070909, 164617733, 258685009, 1152324131, 1810795063, 12675565441]

約数ペア:

[(1, 12675565441), (7, 1810795063), (11, 1152324131), (49, 258685009), (77, 164617733), (149, 85070909), (539, 23516819), (1043, 12152987), (1639, 7733719), (7301, 1736141), (11473, 1104817), (80311, 157831)]