126987406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{697733}}^1$

素因数の和:697755

約数の個数: 16

約数和(自身を含む): 234438624

約数和(自身を除く): 107451218

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 697733, 1395466, 4884131, 9070529, 9768262, 18141058, 63493703, 126987406]

約数ペア:

[(1, 126987406), (2, 63493703), (7, 18141058), (13, 9768262), (14, 9070529), (26, 4884131), (91, 1395466), (182, 697733)]