130050172

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{16529}}^1$

素因数の和:16821

約数の個数: 24

約数和(自身を含む): 261041760

約数和(自身を除く): 130991588

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 16529, 33058, 66116, 115703, 231406, 462812, 4644649, 9289298, 18578596, 32512543, 65025086, 130050172]

約数ペア:

[(1, 130050172), (2, 65025086), (4, 32512543), (7, 18578596), (14, 9289298), (28, 4644649), (281, 462812), (562, 231406), (1124, 115703), (1967, 66116), (3934, 33058), (7868, 16529)]