1898224666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{66553}}^1$

素因数の和:67665

約数の個数: 16

約数和(自身を含む): 3069204264

約数和(自身を除く): 1170979598

約数列:

[1, 2, 13, 26, 1097, 2194, 14261, 28522, 66553, 133106, 865189, 1730378, 73008641, 146017282, 949112333, 1898224666]

約数ペア:

[(1, 1898224666), (2, 949112333), (13, 146017282), (26, 73008641), (1097, 1730378), (2194, 865189), (14261, 133106), (28522, 66553)]