13806234

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 33626880

約数和(自身を除く): 19820646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 277, 351, 426, 554, 639, 702, 831, 923, 1278, 1662, 1846, 1917, 2493, 2769, 3601, 3834, 4986, 5538, 7202, 7479, 8307, 10803, 14958, 16614, 19667, 21606, 24921, 32409, 39334, 49842, 59001, 64818, 97227, 118002, 177003, 194454, 255671, 354006, 511342, 531009, 767013, 1062018, 1534026, 2301039, 4602078, 6903117, 13806234]

約数ペア:

[(1, 13806234), (2, 6903117), (3, 4602078), (6, 2301039), (9, 1534026), (13, 1062018), (18, 767013), (26, 531009), (27, 511342), (39, 354006), (54, 255671), (71, 194454), (78, 177003), (117, 118002), (142, 97227), (213, 64818), (234, 59001), (277, 49842), (351, 39334), (426, 32409), (554, 24921), (639, 21606), (702, 19667), (831, 16614), (923, 14958), (1278, 10803), (1662, 8307), (1846, 7479), (1917, 7202), (2493, 5538), (2769, 4986), (3601, 3834)]