13125280264

素因数分解:

$2^3\times {\mathrm{3929}}^1\times {\mathrm{417577}}^1$

素因数の和:421512

約数の個数: 16

約数和(自身を含む): 24616223100

約数和(自身を除く): 11490942836

約数列:

[1, 2, 4, 8, 3929, 7858, 15716, 31432, 417577, 835154, 1670308, 3340616, 1640660033, 3281320066, 6562640132, 13125280264]

約数ペア:

[(1, 13125280264), (2, 6562640132), (4, 3281320066), (8, 1640660033), (3929, 3340616), (7858, 1670308), (15716, 835154), (31432, 417577)]