15721622098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{112331}}^1$

素因数の和:113122

約数の個数: 32

約数和(自身を含む): 29062535040

約数和(自身を除く): 13340912942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 769, 1538, 5383, 9997, 10766, 19994, 69979, 112331, 139958, 224662, 786317, 1460303, 1572634, 2920606, 10222121, 20444242, 86382539, 172765078, 604677773, 1122973007, 1209355546, 2245946014, 7860811049, 15721622098]

約数ペア:

[(1, 15721622098), (2, 7860811049), (7, 2245946014), (13, 1209355546), (14, 1122973007), (26, 604677773), (91, 172765078), (182, 86382539), (769, 20444242), (1538, 10222121), (5383, 2920606), (9997, 1572634), (10766, 1460303), (19994, 786317), (69979, 224662), (112331, 139958)]