1380596547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{162787}}^1$

素因数の和:163058

約数の個数: 16

約数和(自身を含む): 2015966592

約数和(自身を除く): 635370045

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 162787, 488361, 1790657, 5371971, 41836259, 125508777, 460198849, 1380596547]

約数ペア:

[(1, 1380596547), (3, 460198849), (11, 125508777), (33, 41836259), (257, 5371971), (771, 1790657), (2827, 488361), (8481, 162787)]