12795284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{8861}}^1$

素因数の和:8903

約数の個数: 18

約数和(自身を含む): 23634954

約数和(自身を除く): 10839670

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 8861, 17722, 35444, 168359, 336718, 673436, 3198821, 6397642, 12795284]

約数ペア:

[(1, 12795284), (2, 6397642), (4, 3198821), (19, 673436), (38, 336718), (76, 168359), (361, 35444), (722, 17722), (1444, 8861)]