139514881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 155623680

約数和(自身を除く): 16108799

約数列:

[1, 11, 59, 227, 649, 947, 2497, 10417, 13393, 55873, 147323, 214969, 614603, 2364659, 12683171, 139514881]

約数ペア:

[(1, 139514881), (11, 12683171), (59, 2364659), (227, 614603), (649, 214969), (947, 147323), (2497, 55873), (10417, 13393)]