13662506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 26320896

約数和(自身を除く): 12658390

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 67, 134, 143, 253, 286, 299, 341, 403, 506, 598, 682, 713, 737, 806, 871, 1426, 1474, 1541, 1742, 2077, 3082, 3289, 4154, 4433, 6578, 7843, 8866, 9269, 9581, 15686, 16951, 18538, 19162, 20033, 22847, 27001, 33902, 40066, 45694, 47771, 54002, 95542, 101959, 203918, 220363, 297011, 440726, 525481, 594022, 621023, 1050962, 1242046, 6831253, 13662506]

約数ペア:

[(1, 13662506), (2, 6831253), (11, 1242046), (13, 1050962), (22, 621023), (23, 594022), (26, 525481), (31, 440726), (46, 297011), (62, 220363), (67, 203918), (134, 101959), (143, 95542), (253, 54002), (286, 47771), (299, 45694), (341, 40066), (403, 33902), (506, 27001), (598, 22847), (682, 20033), (713, 19162), (737, 18538), (806, 16951), (871, 15686), (1426, 9581), (1474, 9269), (1541, 8866), (1742, 7843), (2077, 6578), (3082, 4433), (3289, 4154)]