455468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 905520

約数和(自身を除く): 450052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 461, 494, 922, 988, 1844, 5993, 8759, 11986, 17518, 23972, 35036, 113867, 227734, 455468]

約数ペア:

[(1, 455468), (2, 227734), (4, 113867), (13, 35036), (19, 23972), (26, 17518), (38, 11986), (52, 8759), (76, 5993), (247, 1844), (461, 988), (494, 922)]