780522479

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{619}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 911347920

約数和(自身を除く): 130825441

約数列:

[1, 11, 17, 121, 187, 613, 619, 2057, 6743, 6809, 10421, 10523, 74173, 74899, 114631, 115753, 379447, 1260941, 1273283, 4173917, 6450599, 45913087, 70956589, 780522479]

約数ペア:

[(1, 780522479), (11, 70956589), (17, 45913087), (121, 6450599), (187, 4173917), (613, 1273283), (619, 1260941), (2057, 379447), (6743, 115753), (6809, 114631), (10421, 74899), (10523, 74173)]