1259092208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{23003}}^1$

素因数の和:23333

約数の個数: 40

約数和(自身を含む): 2669936256

約数和(自身を除く): 1410844048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1244, 2488, 3421, 4976, 6842, 13684, 23003, 27368, 46006, 54736, 92012, 184024, 253033, 368048, 506066, 1012132, 2024264, 4048528, 7153933, 14307866, 28615732, 57231464, 78693263, 114462928, 157386526, 314773052, 629546104, 1259092208]

約数ペア:

[(1, 1259092208), (2, 629546104), (4, 314773052), (8, 157386526), (11, 114462928), (16, 78693263), (22, 57231464), (44, 28615732), (88, 14307866), (176, 7153933), (311, 4048528), (622, 2024264), (1244, 1012132), (2488, 506066), (3421, 368048), (4976, 253033), (6842, 184024), (13684, 92012), (23003, 54736), (27368, 46006)]