1489370879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{51673}}^1$

素因数の和:51770

約数の個数: 16

約数和(自身を含む): 1649434080

約数和(自身を除く): 160063201

約数列:

[1, 19, 37, 41, 703, 779, 1517, 28823, 51673, 981787, 1911901, 2118593, 36326119, 40253267, 78387941, 1489370879]

約数ペア:

[(1, 1489370879), (19, 78387941), (37, 40253267), (41, 36326119), (703, 2118593), (779, 1911901), (1517, 981787), (28823, 51673)]