131433224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2389}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 277550700

約数和(自身を除く): 146117476

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 2116, 2389, 2392, 4232, 4778, 6877, 9556, 13754, 19112, 27508, 31057, 54947, 55016, 62114, 109894, 124228, 219788, 248456, 439576, 714311, 1263781, 1428622, 2527562, 2857244, 5055124, 5714488, 10110248, 16429153, 32858306, 65716612, 131433224]

約数ペア:

[(1, 131433224), (2, 65716612), (4, 32858306), (8, 16429153), (13, 10110248), (23, 5714488), (26, 5055124), (46, 2857244), (52, 2527562), (92, 1428622), (104, 1263781), (184, 714311), (299, 439576), (529, 248456), (598, 219788), (1058, 124228), (1196, 109894), (2116, 62114), (2389, 55016), (2392, 54947), (4232, 31057), (4778, 27508), (6877, 19112), (9556, 13754)]