1240954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 2187360

約数和(自身を除く): 946406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4339, 8678, 47729, 56407, 95458, 112814, 620477, 1240954]

約数ペア:

[(1, 1240954), (2, 620477), (11, 112814), (13, 95458), (22, 56407), (26, 47729), (143, 8678), (286, 4339)]