13829290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 25719120

約数和(自身を除く): 11889830

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 269, 485, 530, 538, 970, 1345, 2690, 5141, 10282, 14257, 25705, 26093, 28514, 51410, 52186, 71285, 130465, 142570, 260930, 1382929, 2765858, 6914645, 13829290]

約数ペア:

[(1, 13829290), (2, 6914645), (5, 2765858), (10, 1382929), (53, 260930), (97, 142570), (106, 130465), (194, 71285), (265, 52186), (269, 51410), (485, 28514), (530, 26093), (538, 25705), (970, 14257), (1345, 10282), (2690, 5141)]