38725817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 43512000

約数和(自身を除く): 4786183

約数列:

[1, 13, 29, 139, 377, 739, 1807, 4031, 9607, 21431, 52403, 102721, 278603, 1335373, 2978909, 38725817]

約数ペア:

[(1, 38725817), (13, 2978909), (29, 1335373), (139, 278603), (377, 102721), (739, 52403), (1807, 21431), (4031, 9607)]