531187426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{18059}}^1$

素因数の和:18270

約数の個数: 32

約数和(自身を含む): 998645760

約数和(自身を除く): 467458334

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 14707, 18059, 29414, 36118, 126413, 198649, 252826, 397298, 1390543, 2781086, 3449269, 6898538, 24144883, 37941959, 48289766, 75883918, 265593713, 531187426]

約数ペア:

[(1, 531187426), (2, 265593713), (7, 75883918), (11, 48289766), (14, 37941959), (22, 24144883), (77, 6898538), (154, 3449269), (191, 2781086), (382, 1390543), (1337, 397298), (2101, 252826), (2674, 198649), (4202, 126413), (14707, 36118), (18059, 29414)]