82872326

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 125729280

約数和(自身を除く): 42856954

約数列:

[1, 2, 127, 254, 509, 641, 1018, 1282, 64643, 81407, 129286, 162814, 326269, 652538, 41436163, 82872326]

約数ペア:

[(1, 82872326), (2, 41436163), (127, 652538), (254, 326269), (509, 162814), (641, 129286), (1018, 81407), (1282, 64643)]