1401414901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{1493}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 1491609600

約数和(自身を除く): 90194699

約数列:

[1, 19, 127, 389, 1493, 2413, 7391, 28367, 49403, 189611, 580777, 938657, 3602609, 11034763, 73758679, 1401414901]

約数ペア:

[(1, 1401414901), (19, 73758679), (127, 11034763), (389, 3602609), (1493, 938657), (2413, 580777), (7391, 189611), (28367, 49403)]