82821398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{121439}}^1$

素因数の和:121483

約数の個数: 16

約数和(自身を含む): 139898880

約数和(自身を除く): 57077482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 121439, 242878, 1335829, 2671658, 3764609, 7529218, 41410699, 82821398]

約数ペア:

[(1, 82821398), (2, 41410699), (11, 7529218), (22, 3764609), (31, 2671658), (62, 1335829), (341, 242878), (682, 121439)]