13145469274

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6301759}}^1$

素因数の和:6301917

約数の個数: 16

約数和(自身を含む): 22686336000

約数和(自身を除く): 9540866726

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 6301759, 12603518, 44112313, 88224626, 938962091, 1877924182, 6572734637, 13145469274]

約数ペア:

[(1, 13145469274), (2, 6572734637), (7, 1877924182), (14, 938962091), (149, 88224626), (298, 44112313), (1043, 12603518), (2086, 6301759)]