1272076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1268084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1439, 2878, 5756, 18707, 24463, 37414, 48926, 74828, 97852, 318019, 636038, 1272076]

約数ペア:

[(1, 1272076), (2, 636038), (4, 318019), (13, 97852), (17, 74828), (26, 48926), (34, 37414), (52, 24463), (68, 18707), (221, 5756), (442, 2878), (884, 1439)]