13880804

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6791}}^1$

素因数の和:6875

約数の個数: 24

約数和(自身を含む): 28146048

約数和(自身を除く): 14265244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6791, 13582, 27164, 47537, 95074, 190148, 495743, 991486, 1982972, 3470201, 6940402, 13880804]

約数ペア:

[(1, 13880804), (2, 6940402), (4, 3470201), (7, 1982972), (14, 991486), (28, 495743), (73, 190148), (146, 95074), (292, 47537), (511, 27164), (1022, 13582), (2044, 6791)]