11920626

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 26732160

約数和(自身を除く): 14811534

約数列:

[1, 2, 3, 6, 9, 18, 79, 83, 101, 158, 166, 202, 237, 249, 303, 474, 498, 606, 711, 747, 909, 1422, 1494, 1818, 6557, 7979, 8383, 13114, 15958, 16766, 19671, 23937, 25149, 39342, 47874, 50298, 59013, 71811, 75447, 118026, 143622, 150894, 662257, 1324514, 1986771, 3973542, 5960313, 11920626]

約数ペア:

[(1, 11920626), (2, 5960313), (3, 3973542), (6, 1986771), (9, 1324514), (18, 662257), (79, 150894), (83, 143622), (101, 118026), (158, 75447), (166, 71811), (202, 59013), (237, 50298), (249, 47874), (303, 39342), (474, 25149), (498, 23937), (606, 19671), (711, 16766), (747, 15958), (909, 13114), (1422, 8383), (1494, 7979), (1818, 6557)]