13303041393

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{3137}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 18300816000

約数和(自身を除く): 4997774607

約数列:

[1, 3, 53, 149, 159, 179, 447, 537, 3137, 7897, 9411, 9487, 23691, 26671, 28461, 80013, 166261, 467413, 498783, 561523, 1402239, 1413563, 1684569, 4240689, 24772889, 29760719, 74318667, 83666927, 89282157, 251000781, 4434347131, 13303041393]

約数ペア:

[(1, 13303041393), (3, 4434347131), (53, 251000781), (149, 89282157), (159, 83666927), (179, 74318667), (447, 29760719), (537, 24772889), (3137, 4240689), (7897, 1684569), (9411, 1413563), (9487, 1402239), (23691, 561523), (26671, 498783), (28461, 467413), (80013, 166261)]