13307916391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{8221}}^1\times {\mathrm{21023}}^1$

素因数の和:29262

約数の個数: 16

約数和(自身を含む): 16594495488

約数和(自身を除く): 3286579097

約数列:

[1, 7, 11, 77, 8221, 21023, 57547, 90431, 147161, 231253, 633017, 1618771, 172830083, 1209810581, 1901130913, 13307916391]

約数ペア:

[(1, 13307916391), (7, 1901130913), (11, 1209810581), (77, 172830083), (8221, 1618771), (21023, 633017), (57547, 231253), (90431, 147161)]