38685894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{495973}}^1$

素因数の和:495991

約数の個数: 16

約数和(自身を含む): 83323632

約数和(自身を除く): 44637738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 495973, 991946, 1487919, 2975838, 6447649, 12895298, 19342947, 38685894]

約数ペア:

[(1, 38685894), (2, 19342947), (3, 12895298), (6, 6447649), (13, 2975838), (26, 1487919), (39, 991946), (78, 495973)]