818494014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{3691}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 1764008064

約数和(自身を除く): 945514050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2843, 3691, 5686, 7382, 8529, 11073, 17058, 22146, 36959, 47983, 73918, 95966, 110877, 143949, 221754, 287898, 10493513, 20987026, 31480539, 62961078, 136415669, 272831338, 409247007, 818494014]

約数ペア:

[(1, 818494014), (2, 409247007), (3, 272831338), (6, 136415669), (13, 62961078), (26, 31480539), (39, 20987026), (78, 10493513), (2843, 287898), (3691, 221754), (5686, 143949), (7382, 110877), (8529, 95966), (11073, 73918), (17058, 47983), (22146, 36959)]