6449205919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397829}}^1$

素因数の和:397914

約数の個数: 16

約数和(自身を含む): 7351898400

約数和(自身を除く): 902692481

約数列:

[1, 13, 29, 43, 377, 559, 1247, 16211, 397829, 5171777, 11537041, 17106647, 149981533, 222386411, 496092763, 6449205919]

約数ペア:

[(1, 6449205919), (13, 496092763), (29, 222386411), (43, 149981533), (377, 17106647), (559, 11537041), (1247, 5171777), (16211, 397829)]