2793047036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{127583}}^1$

素因数の和:128021

約数の個数: 24

約数和(自身を含む): 5276363904

約数和(自身を除く): 2483316868

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 127583, 255166, 510332, 1658579, 3317158, 6634316, 53712443, 107424886, 214849772, 698261759, 1396523518, 2793047036]

約数ペア:

[(1, 2793047036), (2, 1396523518), (4, 698261759), (13, 214849772), (26, 107424886), (52, 53712443), (421, 6634316), (842, 3317158), (1684, 1658579), (5473, 510332), (10946, 255166), (21892, 127583)]