12887883358

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{22051}}^1$

素因数の和:22552

約数の個数: 32

約数和(自身を含む): 22355435520

約数和(自身を除く): 9467552162

約数列:

[1, 2, 7, 14, 109, 218, 383, 763, 766, 1526, 2681, 5362, 22051, 41747, 44102, 83494, 154357, 292229, 308714, 584458, 2403559, 4807118, 8445533, 16824913, 16891066, 33649826, 59118731, 118237462, 920563097, 1841126194, 6443941679, 12887883358]

約数ペア:

[(1, 12887883358), (2, 6443941679), (7, 1841126194), (14, 920563097), (109, 118237462), (218, 59118731), (383, 33649826), (763, 16891066), (766, 16824913), (1526, 8445533), (2681, 4807118), (5362, 2403559), (22051, 584458), (41747, 308714), (44102, 292229), (83494, 154357)]