1538769076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1740689}}^1$

素因数の和:1740723

約数の個数: 24

約数和(自身を含む): 3070577160

約数和(自身を除く): 1531808084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1740689, 3481378, 6962756, 22628957, 29591713, 45257914, 59183426, 90515828, 118366852, 384692269, 769384538, 1538769076]

約数ペア:

[(1, 1538769076), (2, 769384538), (4, 384692269), (13, 118366852), (17, 90515828), (26, 59183426), (34, 45257914), (52, 29591713), (68, 22628957), (221, 6962756), (442, 3481378), (884, 1740689)]