11757174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 28159488

約数和(自身を除く): 16402314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 193, 213, 286, 386, 426, 429, 579, 781, 858, 923, 1158, 1562, 1846, 2123, 2343, 2509, 2769, 4246, 4686, 5018, 5538, 6369, 7527, 10153, 12738, 13703, 15054, 20306, 27406, 27599, 30459, 41109, 55198, 60918, 82218, 82797, 150733, 165594, 178139, 301466, 356278, 452199, 534417, 904398, 1068834, 1959529, 3919058, 5878587, 11757174]

約数ペア:

[(1, 11757174), (2, 5878587), (3, 3919058), (6, 1959529), (11, 1068834), (13, 904398), (22, 534417), (26, 452199), (33, 356278), (39, 301466), (66, 178139), (71, 165594), (78, 150733), (142, 82797), (143, 82218), (193, 60918), (213, 55198), (286, 41109), (386, 30459), (426, 27599), (429, 27406), (579, 20306), (781, 15054), (858, 13703), (923, 12738), (1158, 10153), (1562, 7527), (1846, 6369), (2123, 5538), (2343, 5018), (2509, 4686), (2769, 4246)]