1219933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 1512000

約数和(自身を除く): 292067

約数列:

[1, 11, 13, 19, 143, 209, 247, 449, 2717, 4939, 5837, 8531, 64207, 93841, 110903, 1219933]

約数ペア:

[(1, 1219933), (11, 110903), (13, 93841), (19, 64207), (143, 8531), (209, 5837), (247, 4939), (449, 2717)]