13828386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 19266270

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 227, 286, 426, 429, 454, 681, 781, 858, 923, 1362, 1562, 1846, 2343, 2497, 2769, 2951, 4686, 4994, 5538, 5902, 7491, 8853, 10153, 14982, 16117, 17706, 20306, 30459, 32234, 32461, 48351, 60918, 64922, 96702, 97383, 177287, 194766, 209521, 354574, 419042, 531861, 628563, 1063722, 1257126, 2304731, 4609462, 6914193, 13828386]

約数ペア:

[(1, 13828386), (2, 6914193), (3, 4609462), (6, 2304731), (11, 1257126), (13, 1063722), (22, 628563), (26, 531861), (33, 419042), (39, 354574), (66, 209521), (71, 194766), (78, 177287), (142, 97383), (143, 96702), (213, 64922), (227, 60918), (286, 48351), (426, 32461), (429, 32234), (454, 30459), (681, 20306), (781, 17706), (858, 16117), (923, 14982), (1362, 10153), (1562, 8853), (1846, 7491), (2343, 5902), (2497, 5538), (2769, 4994), (2951, 4686)]