29201978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5323}}^1$

素因数の和:5549

約数の個数: 16

約数和(自身を含む): 47404896

約数和(自身を除く): 18202918

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5323, 5486, 10646, 69199, 138398, 1123153, 2246306, 14600989, 29201978]

約数ペア:

[(1, 29201978), (2, 14600989), (13, 2246306), (26, 1123153), (211, 138398), (422, 69199), (2743, 10646), (5323, 5486)]