1028810540798

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1\times {\mathrm{878831}}^1$

素因数の和:883183

約数の個数: 16

約数和(自身を含む): 1554688961280

約数和(自身を除く): 525878420482

約数列:

[1, 2, 139, 278, 4211, 8422, 585329, 878831, 1170658, 1757662, 122157509, 244315018, 3700757341, 7401514682, 514405270399, 1028810540798]

約数ペア:

[(1, 1028810540798), (2, 514405270399), (139, 7401514682), (278, 3700757341), (4211, 244315018), (8422, 122157509), (585329, 1757662), (878831, 1170658)]