12492615849

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{81929}}^1$

素因数の和:82129

約数の個数: 32

約数和(自身を含む): 19537355520

約数和(自身を除く): 7044739671

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 411, 959, 1113, 2877, 7261, 21783, 50827, 81929, 152481, 245787, 573503, 1720509, 4342237, 11224273, 13026711, 30395659, 33672819, 78569911, 91186977, 235709733, 594886469, 1784659407, 4164205283, 12492615849]

約数ペア:

[(1, 12492615849), (3, 4164205283), (7, 1784659407), (21, 594886469), (53, 235709733), (137, 91186977), (159, 78569911), (371, 33672819), (411, 30395659), (959, 13026711), (1113, 11224273), (2877, 4342237), (7261, 1720509), (21783, 573503), (50827, 245787), (81929, 152481)]