520033748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{5179}}^1$

素因数の和:7127

約数の個数: 24

約数和(自身を含む): 980760480

約数和(自身を除く): 460726732

約数列:

[1, 2, 4, 13, 26, 52, 1931, 3862, 5179, 7724, 10358, 20716, 25103, 50206, 67327, 100412, 134654, 269308, 10000649, 20001298, 40002596, 130008437, 260016874, 520033748]

約数ペア:

[(1, 520033748), (2, 260016874), (4, 130008437), (13, 40002596), (26, 20001298), (52, 10000649), (1931, 269308), (3862, 134654), (5179, 100412), (7724, 67327), (10358, 50206), (20716, 25103)]