12804915204

素因数分解:

$2^2\times 3^2\times {\mathrm{20359}}^1\times {\mathrm{17471}}^1$

素因数の和:37840

約数の個数: 36

約数和(自身を含む): 32371422720

約数和(自身を除く): 19566507516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 17471, 20359, 34942, 40718, 52413, 61077, 69884, 81436, 104826, 122154, 157239, 183231, 209652, 244308, 314478, 366462, 628956, 732924, 355692089, 711384178, 1067076267, 1422768356, 2134152534, 3201228801, 4268305068, 6402457602, 12804915204]

約数ペア:

[(1, 12804915204), (2, 6402457602), (3, 4268305068), (4, 3201228801), (6, 2134152534), (9, 1422768356), (12, 1067076267), (18, 711384178), (36, 355692089), (17471, 732924), (20359, 628956), (34942, 366462), (40718, 314478), (52413, 244308), (61077, 209652), (69884, 183231), (81436, 157239), (104826, 122154)]