1566454448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7531031}}^1$

素因数の和:7531052

約数の個数: 20

約数和(自身を含む): 3268467888

約数和(自身を除く): 1702013440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7531031, 15062062, 30124124, 60248248, 97903403, 120496496, 195806806, 391613612, 783227224, 1566454448]

約数ペア:

[(1, 1566454448), (2, 783227224), (4, 391613612), (8, 195806806), (13, 120496496), (16, 97903403), (26, 60248248), (52, 30124124), (104, 15062062), (208, 7531031)]