12493492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 24399648

約数和(自身を除く): 11906156

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 311, 332, 484, 622, 913, 1244, 1826, 3421, 3652, 6842, 10043, 13684, 20086, 25813, 37631, 40172, 51626, 75262, 103252, 150524, 283943, 567886, 1135772, 3123373, 6246746, 12493492]

約数ペア:

[(1, 12493492), (2, 6246746), (4, 3123373), (11, 1135772), (22, 567886), (44, 283943), (83, 150524), (121, 103252), (166, 75262), (242, 51626), (311, 40172), (332, 37631), (484, 25813), (622, 20086), (913, 13684), (1244, 10043), (1826, 6842), (3421, 3652)]