1318442041

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1\times {\mathrm{769}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 1580606720

約数和(自身を除く): 262164679

約数列:

[1, 7, 23, 161, 463, 529, 769, 3241, 3703, 5383, 10649, 17687, 74543, 123809, 244927, 356047, 406801, 1714489, 2492329, 2847607, 8189081, 57323567, 188348863, 1318442041]

約数ペア:

[(1, 1318442041), (7, 188348863), (23, 57323567), (161, 8189081), (463, 2847607), (529, 2492329), (769, 1714489), (3241, 406801), (3703, 356047), (5383, 244927), (10649, 123809), (17687, 74543)]