11979298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 18557280

約数和(自身を除く): 6577982

約数列:

[1, 2, 41, 82, 139, 278, 1051, 2102, 5699, 11398, 43091, 86182, 146089, 292178, 5989649, 11979298]

約数ペア:

[(1, 11979298), (2, 5989649), (41, 292178), (82, 146089), (139, 86182), (278, 43091), (1051, 11398), (2102, 5699)]