12854814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 29492736

約数和(自身を除く): 16637922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 727, 842, 1263, 1454, 2181, 2526, 2947, 4362, 5089, 5894, 8841, 10178, 15267, 17682, 30534, 306067, 612134, 918201, 1836402, 2142469, 4284938, 6427407, 12854814]

約数ペア:

[(1, 12854814), (2, 6427407), (3, 4284938), (6, 2142469), (7, 1836402), (14, 918201), (21, 612134), (42, 306067), (421, 30534), (727, 17682), (842, 15267), (1263, 10178), (1454, 8841), (2181, 5894), (2526, 5089), (2947, 4362)]