79838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 16

約数和(自身を含む): 138240

約数和(自身を除く): 58402

約数列:

[1, 2, 11, 19, 22, 38, 191, 209, 382, 418, 2101, 3629, 4202, 7258, 39919, 79838]

約数ペア:

[(1, 79838), (2, 39919), (11, 7258), (19, 4202), (22, 3629), (38, 2101), (191, 418), (209, 382)]