1387345127907

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{5634049}}^1$

素因数の和:5635170

約数の個数: 16

約数和(自身を含む): 1875011840000

約数和(自身を除く): 487666712093

約数列:

[1, 3, 79, 237, 1039, 3117, 82081, 246243, 5634049, 16902147, 445089871, 1335269613, 5853776911, 17561330733, 462448375969, 1387345127907]

約数ペア:

[(1, 1387345127907), (3, 462448375969), (79, 17561330733), (237, 5853776911), (1039, 1335269613), (3117, 445089871), (82081, 16902147), (246243, 5634049)]