1354886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:128

約数の個数: 24

約数和(自身を含む): 2315712

約数和(自身を除く): 960826

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 1681, 2542, 3362, 16523, 21853, 33046, 43706, 52111, 104222, 677443, 1354886]

約数ペア:

[(1, 1354886), (2, 677443), (13, 104222), (26, 52111), (31, 43706), (41, 33046), (62, 21853), (82, 16523), (403, 3362), (533, 2542), (806, 1681), (1066, 1271)]