1330385567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149297}}^1$

素因数の和:149390

約数の個数: 16

約数和(自身を含む): 1624362240

約数和(自身を除く): 293976673

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 149297, 1045079, 2836643, 10002899, 19856501, 70020293, 190055081, 1330385567]

約数ペア:

[(1, 1330385567), (7, 190055081), (19, 70020293), (67, 19856501), (133, 10002899), (469, 2836643), (1273, 1045079), (8911, 149297)]