131799746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 218332800

約数和(自身を除く): 86533054

約数列:

[1, 2, 13, 26, 59, 118, 151, 302, 569, 767, 1138, 1534, 1963, 3926, 7397, 8909, 14794, 17818, 33571, 67142, 85919, 115817, 171838, 231634, 436423, 872846, 1116947, 2233894, 5069221, 10138442, 65899873, 131799746]

約数ペア:

[(1, 131799746), (2, 65899873), (13, 10138442), (26, 5069221), (59, 2233894), (118, 1116947), (151, 872846), (302, 436423), (569, 231634), (767, 171838), (1138, 115817), (1534, 85919), (1963, 67142), (3926, 33571), (7397, 17818), (8909, 14794)]