419701828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153027}}^1$

素因数の和:1153051

約数の個数: 24

約数和(自身を含む): 903973952

約数和(自身を除く): 484272124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1153027, 2306054, 4612108, 8071189, 14989351, 16142378, 29978702, 32284756, 59957404, 104925457, 209850914, 419701828]

約数ペア:

[(1, 419701828), (2, 209850914), (4, 104925457), (7, 59957404), (13, 32284756), (14, 29978702), (26, 16142378), (28, 14989351), (52, 8071189), (91, 4612108), (182, 2306054), (364, 1153027)]