1263308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 2313360

約数和(自身を除く): 1050052

約数列:

[1, 2, 4, 53, 59, 101, 106, 118, 202, 212, 236, 404, 3127, 5353, 5959, 6254, 10706, 11918, 12508, 21412, 23836, 315827, 631654, 1263308]

約数ペア:

[(1, 1263308), (2, 631654), (4, 315827), (53, 23836), (59, 21412), (101, 12508), (106, 11918), (118, 10706), (202, 6254), (212, 5959), (236, 5353), (404, 3127)]