1330779477

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{11863}}^1$

素因数の和:12540

約数の個数: 16

約数和(自身を含む): 1806555008

約数和(自身を除く): 475775531

約数列:

[1, 3, 61, 183, 613, 1839, 11863, 35589, 37393, 112179, 723643, 2170929, 7272019, 21816057, 443593159, 1330779477]

約数ペア:

[(1, 1330779477), (3, 443593159), (61, 21816057), (183, 7272019), (613, 2170929), (1839, 723643), (11863, 112179), (35589, 37393)]