814758086

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{45179}}^1$

素因数の和:45379

約数の個数: 16

約数和(自身を含む): 1249136640

約数和(自身を除く): 434378554

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 45179, 90358, 3207709, 5737733, 6415418, 11475466, 407379043, 814758086]

約数ペア:

[(1, 814758086), (2, 407379043), (71, 11475466), (127, 6415418), (142, 5737733), (254, 3207709), (9017, 90358), (18034, 45179)]