1047205653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1413233}}^1$

素因数の和:1413268

約数の個数: 16

約数和(自身を含む): 1582822080

約数和(自身を除く): 535616427

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1413233, 4239699, 18372029, 26851427, 55116087, 80554281, 349068551, 1047205653]

約数ペア:

[(1, 1047205653), (3, 349068551), (13, 80554281), (19, 55116087), (39, 26851427), (57, 18372029), (247, 4239699), (741, 1413233)]