1244136817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{42187}}^1$

素因数の和:42588

約数の個数: 16

約数和(自身を含む): 1555218432

約数和(自身を除く): 311081615

約数列:

[1, 7, 11, 77, 383, 2681, 4213, 29491, 42187, 295309, 464057, 3248399, 16157621, 113103347, 177733831, 1244136817]

約数ペア:

[(1, 1244136817), (7, 177733831), (11, 113103347), (77, 16157621), (383, 3248399), (2681, 464057), (4213, 295309), (29491, 42187)]