331885294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 547785504

約数和(自身を除く): 215900210

約数列:

[1, 2, 13, 26, 83, 113, 166, 226, 1079, 1361, 1469, 2158, 2722, 2938, 9379, 17693, 18758, 35386, 112963, 121927, 153793, 225926, 243854, 307586, 1468519, 1999309, 2937038, 3998618, 12764819, 25529638, 165942647, 331885294]

約数ペア:

[(1, 331885294), (2, 165942647), (13, 25529638), (26, 12764819), (83, 3998618), (113, 2937038), (166, 1999309), (226, 1468519), (1079, 307586), (1361, 243854), (1469, 225926), (2158, 153793), (2722, 121927), (2938, 112963), (9379, 35386), (17693, 18758)]