13123248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11921

約数の個数: 40

約数和(自身を含む): 35378688

約数和(自身を除く): 22255440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 11887, 23774, 35661, 47548, 71322, 95096, 142644, 190192, 273401, 285288, 546802, 570576, 820203, 1093604, 1640406, 2187208, 3280812, 4374416, 6561624, 13123248]

約数ペア:

[(1, 13123248), (2, 6561624), (3, 4374416), (4, 3280812), (6, 2187208), (8, 1640406), (12, 1093604), (16, 820203), (23, 570576), (24, 546802), (46, 285288), (48, 273401), (69, 190192), (92, 142644), (138, 95096), (184, 71322), (276, 47548), (368, 35661), (552, 23774), (1104, 11887)]