5639862929

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 6112288512

約数和(自身を除く): 472425583

約数列:

[1, 19, 43, 361, 421, 817, 863, 7999, 15523, 16397, 18103, 37109, 151981, 311543, 343957, 363323, 705071, 6535183, 6903137, 13396349, 15622889, 131159603, 296834891, 5639862929]

約数ペア:

[(1, 5639862929), (19, 296834891), (43, 131159603), (361, 15622889), (421, 13396349), (817, 6903137), (863, 6535183), (7999, 705071), (15523, 363323), (16397, 343957), (18103, 311543), (37109, 151981)]