1489383838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{76717}}^1$

素因数の和:77307

約数の個数: 16

約数和(自身を含む): 2369665584

約数和(自身を除く): 880281746

約数列:

[1, 2, 17, 34, 571, 1142, 9707, 19414, 76717, 153434, 1304189, 2608378, 43805407, 87610814, 744691919, 1489383838]

約数ペア:

[(1, 1489383838), (2, 744691919), (17, 87610814), (34, 43805407), (571, 2608378), (1142, 1304189), (9707, 153434), (19414, 76717)]