143313404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21701}}^1$

素因数の和:21845

約数の個数: 24

約数和(自身を含む): 272229888

約数和(自身を除く): 128916484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 21701, 43402, 86804, 282113, 564226, 1128452, 2756027, 5512054, 11024108, 35828351, 71656702, 143313404]

約数ペア:

[(1, 143313404), (2, 71656702), (4, 35828351), (13, 11024108), (26, 5512054), (52, 2756027), (127, 1128452), (254, 564226), (508, 282113), (1651, 86804), (3302, 43402), (6604, 21701)]