11987214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 13621746

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 1481, 2698, 2962, 4047, 4443, 8094, 8886, 28139, 56278, 84417, 105151, 168834, 210302, 315453, 630906, 1997869, 3995738, 5993607, 11987214]

約数ペア:

[(1, 11987214), (2, 5993607), (3, 3995738), (6, 1997869), (19, 630906), (38, 315453), (57, 210302), (71, 168834), (114, 105151), (142, 84417), (213, 56278), (426, 28139), (1349, 8886), (1481, 8094), (2698, 4443), (2962, 4047)]