313645356

素因数分解:

$2^2\times 3^2\times {\mathrm{8712371}}^1$

素因数の和:8712381

約数の個数: 18

約数和(自身を含む): 792825852

約数和(自身を除く): 479180496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8712371, 17424742, 26137113, 34849484, 52274226, 78411339, 104548452, 156822678, 313645356]

約数ペア:

[(1, 313645356), (2, 156822678), (3, 104548452), (4, 78411339), (6, 52274226), (9, 34849484), (12, 26137113), (18, 17424742), (36, 8712371)]