18378020159

素因数分解:

${\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1\times {\mathrm{4079}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 18823259520

約数和(自身を除く): 445239361

約数列:

[1, 61, 233, 317, 4079, 14213, 19337, 73861, 248819, 950407, 1293043, 4505521, 57974827, 78875623, 301279019, 18378020159]

約数ペア:

[(1, 18378020159), (61, 301279019), (233, 78875623), (317, 57974827), (4079, 4505521), (14213, 1293043), (19337, 950407), (73861, 248819)]