19670547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29669}}^1$

素因数の和:29702

約数の個数: 16

約数和(自身を含む): 29907360

約数和(自身を除く): 10236813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29669, 89007, 385697, 504373, 1157091, 1513119, 6556849, 19670547]

約数ペア:

[(1, 19670547), (3, 6556849), (13, 1513119), (17, 1157091), (39, 504373), (51, 385697), (221, 89007), (663, 29669)]