390018961585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{12963901}}^1$

素因数の和:12964464

約数の個数: 16

約数和(自身を含む): 511503717312

約数和(自身を除く): 121484755727

約数列:

[1, 5, 11, 55, 547, 2735, 6017, 30085, 12963901, 64819505, 142602911, 713014555, 7091253847, 35456269235, 78003792317, 390018961585]

約数ペア:

[(1, 390018961585), (5, 78003792317), (11, 35456269235), (55, 7091253847), (547, 713014555), (2735, 142602911), (6017, 64819505), (30085, 12963901)]