38970854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9547}}^1$

素因数の和:9719

約数の個数: 16

約数和(自身を含む): 63360528

約数和(自身を除く): 24389674

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 9547, 19094, 124111, 248222, 1498879, 2997758, 19485427, 38970854]

約数ペア:

[(1, 38970854), (2, 19485427), (13, 2997758), (26, 1498879), (157, 248222), (314, 124111), (2041, 19094), (4082, 9547)]