1421063164

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{11161}}^1$

素因数の和:11533

約数の個数: 24

約数和(自身を含む): 2515914800

約数和(自身を除く): 1094851636

約数列:

[1, 2, 4, 139, 229, 278, 458, 556, 916, 11161, 22322, 31831, 44644, 63662, 127324, 1551379, 2555869, 3102758, 5111738, 6205516, 10223476, 355265791, 710531582, 1421063164]

約数ペア:

[(1, 1421063164), (2, 710531582), (4, 355265791), (139, 10223476), (229, 6205516), (278, 5111738), (458, 3102758), (556, 2555869), (916, 1551379), (11161, 127324), (22322, 63662), (31831, 44644)]