13662950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 29402880

約数和(自身を除く): 15739930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 379, 515, 721, 758, 1030, 1442, 1895, 2575, 2653, 3605, 3790, 5150, 5306, 7210, 9475, 13265, 18025, 18950, 26530, 36050, 39037, 66325, 78074, 132650, 195185, 273259, 390370, 546518, 975925, 1366295, 1951850, 2732590, 6831475, 13662950]

約数ペア:

[(1, 13662950), (2, 6831475), (5, 2732590), (7, 1951850), (10, 1366295), (14, 975925), (25, 546518), (35, 390370), (50, 273259), (70, 195185), (103, 132650), (175, 78074), (206, 66325), (350, 39037), (379, 36050), (515, 26530), (721, 18950), (758, 18025), (1030, 13265), (1442, 9475), (1895, 7210), (2575, 5306), (2653, 5150), (3605, 3790)]