972841532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{398053}}^1$

素因数の和:398117

約数の個数: 24

約数和(自身を含む): 1872446016

約数和(自身を除く): 899604484

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 398053, 796106, 1592212, 5174689, 10349378, 18708491, 20698756, 37416982, 74833964, 243210383, 486420766, 972841532]

約数ペア:

[(1, 972841532), (2, 486420766), (4, 243210383), (13, 74833964), (26, 37416982), (47, 20698756), (52, 18708491), (94, 10349378), (188, 5174689), (611, 1592212), (1222, 796106), (2444, 398053)]