12437412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 31789632

約数和(自身を除く): 19352220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1307, 1586, 2379, 2614, 3172, 3921, 4758, 5228, 7842, 9516, 15684, 16991, 33982, 50973, 67964, 79727, 101946, 159454, 203892, 239181, 318908, 478362, 956724, 1036451, 2072902, 3109353, 4145804, 6218706, 12437412]

約数ペア:

[(1, 12437412), (2, 6218706), (3, 4145804), (4, 3109353), (6, 2072902), (12, 1036451), (13, 956724), (26, 478362), (39, 318908), (52, 239181), (61, 203892), (78, 159454), (122, 101946), (156, 79727), (183, 67964), (244, 50973), (366, 33982), (732, 16991), (793, 15684), (1307, 9516), (1586, 7842), (2379, 5228), (2614, 4758), (3172, 3921)]