1001037128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1375051}}^1$

素因数の和:1375077

約数の個数: 32

約数和(自身を含む): 2310087360

約数和(自身を除く): 1309050232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1375051, 2750102, 5500204, 9625357, 11000408, 17875663, 19250714, 35751326, 38501428, 71502652, 77002856, 125129641, 143005304, 250259282, 500518564, 1001037128]

約数ペア:

[(1, 1001037128), (2, 500518564), (4, 250259282), (7, 143005304), (8, 125129641), (13, 77002856), (14, 71502652), (26, 38501428), (28, 35751326), (52, 19250714), (56, 17875663), (91, 11000408), (104, 9625357), (182, 5500204), (364, 2750102), (728, 1375051)]