1405610434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1\times {\mathrm{19429}}^1$

素因数の和:20085

約数の個数: 16

約数和(自身を含む): 2146704120

約数和(自身を除く): 741093686

約数列:

[1, 2, 61, 122, 593, 1186, 19429, 36173, 38858, 72346, 1185169, 2370338, 11521397, 23042794, 702805217, 1405610434]

約数ペア:

[(1, 1405610434), (2, 702805217), (61, 23042794), (122, 11521397), (593, 2370338), (1186, 1185169), (19429, 72346), (36173, 38858)]