12940367326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{155537}}^1$

素因数の和:158003

約数の個数: 16

約数和(自身を含む): 20560879296

約数和(自身を除く): 7620511970

約数列:

[1, 2, 17, 34, 2447, 4894, 41599, 83198, 155537, 311074, 2644129, 5288258, 380599039, 761198078, 6470183663, 12940367326]

約数ペア:

[(1, 12940367326), (2, 6470183663), (17, 761198078), (34, 380599039), (2447, 5288258), (4894, 2644129), (41599, 311074), (83198, 155537)]