214926738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2755471}}^1$

素因数の和:2755489

約数の個数: 16

約数和(自身を含む): 462919296

約数和(自身を除く): 247992558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2755471, 5510942, 8266413, 16532826, 35821123, 71642246, 107463369, 214926738]

約数ペア:

[(1, 214926738), (2, 107463369), (3, 71642246), (6, 35821123), (13, 16532826), (26, 8266413), (39, 5510942), (78, 2755471)]