144448018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{38851}}^1$

素因数の和:38890

約数の個数: 24

約数和(自身を含む): 255956976

約数和(自身を除く): 111508958

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 38851, 77702, 427361, 505063, 854722, 1010126, 5555693, 6565819, 11111386, 13131638, 72224009, 144448018]

約数ペア:

[(1, 144448018), (2, 72224009), (11, 13131638), (13, 11111386), (22, 6565819), (26, 5555693), (143, 1010126), (169, 854722), (286, 505063), (338, 427361), (1859, 77702), (3718, 38851)]