5146910209

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{14653}}^1$

素因数の和:14837

約数の個数: 24

約数和(自身を含む): 6253154880

約数和(自身を除く): 1106244671

約数列:

[1, 7, 19, 133, 139, 361, 973, 2527, 2641, 14653, 18487, 50179, 102571, 278407, 351253, 1948849, 2036767, 5289733, 14257369, 37028131, 38698573, 270890011, 735272887, 5146910209]

約数ペア:

[(1, 5146910209), (7, 735272887), (19, 270890011), (133, 38698573), (139, 37028131), (361, 14257369), (973, 5289733), (2527, 2036767), (2641, 1948849), (14653, 351253), (18487, 278407), (50179, 102571)]