1565252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 3048192

約数和(自身を除く): 1482940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 971, 1612, 1942, 3884, 12623, 25246, 30101, 50492, 60202, 120404, 391313, 782626, 1565252]

約数ペア:

[(1, 1565252), (2, 782626), (4, 391313), (13, 120404), (26, 60202), (31, 50492), (52, 30101), (62, 25246), (124, 12623), (403, 3884), (806, 1942), (971, 1612)]