1325762417

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{55201}}^1$

素因数の和:55328

約数の個数: 16

約数和(自身を含む): 1568620032

約数和(自身を除く): 242857615

約数列:

[1, 7, 47, 73, 329, 511, 3431, 24017, 55201, 386407, 2594447, 4029673, 18161129, 28207711, 189394631, 1325762417]

約数ペア:

[(1, 1325762417), (7, 189394631), (47, 28207711), (73, 18161129), (329, 4029673), (511, 2594447), (3431, 386407), (24017, 55201)]