79290838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{189691}}^1$

素因数の和:189723

約数の個数: 16

約数和(自身を含む): 136578240

約数和(自身を除く): 57287402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 189691, 379382, 2086601, 3604129, 4173202, 7208258, 39645419, 79290838]

約数ペア:

[(1, 79290838), (2, 39645419), (11, 7208258), (19, 4173202), (22, 3604129), (38, 2086601), (209, 379382), (418, 189691)]