13888917569

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1\times {\mathrm{4133}}^1$

素因数の和:6728

約数の個数: 16

約数和(自身を含む): 14679734784

約数和(自身を除く): 790817215

約数列:

[1, 31, 43, 1333, 2521, 4133, 78151, 108403, 128123, 177719, 3360493, 5509289, 10419293, 322998083, 448029599, 13888917569]

約数ペア:

[(1, 13888917569), (31, 448029599), (43, 322998083), (1333, 10419293), (2521, 5509289), (4133, 3360493), (78151, 177719), (108403, 128123)]