198384901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13469}}^1$

素因数の和:13596

約数の個数: 16

約数和(自身を含む): 235347840

約数和(自身を除く): 36962939

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 13469, 14729, 148159, 175097, 1387307, 1926067, 15260377, 18034991, 198384901]

約数ペア:

[(1, 198384901), (11, 18034991), (13, 15260377), (103, 1926067), (143, 1387307), (1133, 175097), (1339, 148159), (13469, 14729)]