427897132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{29077}}^1$

素因数の和:29377

約数の個数: 24

約数和(自身を含む): 809298896

約数和(自身を除く): 381401764

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 14716, 29077, 58154, 116308, 378001, 756002, 1512004, 8228791, 16457582, 32915164, 106974283, 213948566, 427897132]

約数ペア:

[(1, 427897132), (2, 213948566), (4, 106974283), (13, 32915164), (26, 16457582), (52, 8228791), (283, 1512004), (566, 756002), (1132, 378001), (3679, 116308), (7358, 58154), (14716, 29077)]