1145383778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7437557}}^1$

素因数の和:7437577

約数の個数: 16

約数和(自身を含む): 2142016704

約数和(自身を除く): 996632926

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7437557, 14875114, 52062899, 81813127, 104125798, 163626254, 572691889, 1145383778]

約数ペア:

[(1, 1145383778), (2, 572691889), (7, 163626254), (11, 104125798), (14, 81813127), (22, 52062899), (77, 14875114), (154, 7437557)]