388633969

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 402962560

約数和(自身を除く): 14328591

約数列:

[1, 67, 73, 181, 439, 4891, 12127, 13213, 29413, 32047, 79459, 885271, 2147149, 5323753, 5800507, 388633969]

約数ペア:

[(1, 388633969), (67, 5800507), (73, 5323753), (181, 2147149), (439, 885271), (4891, 79459), (12127, 32047), (13213, 29413)]