12937144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 26717040

約数和(自身を除く): 13779896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 1301, 2486, 2602, 4972, 5204, 9944, 10408, 14311, 28622, 57244, 114488, 147013, 294026, 588052, 1176104, 1617143, 3234286, 6468572, 12937144]

約数ペア:

[(1, 12937144), (2, 6468572), (4, 3234286), (8, 1617143), (11, 1176104), (22, 588052), (44, 294026), (88, 147013), (113, 114488), (226, 57244), (452, 28622), (904, 14311), (1243, 10408), (1301, 9944), (2486, 5204), (2602, 4972)]