283408138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 474969600

約数和(自身を除く): 191561462

約数列:

[1, 2, 13, 26, 31, 62, 227, 403, 454, 806, 1549, 2951, 3098, 5902, 7037, 14074, 20137, 40274, 48019, 91481, 96038, 182962, 351623, 624247, 703246, 1248494, 4571099, 9142198, 10900313, 21800626, 141704069, 283408138]

約数ペア:

[(1, 283408138), (2, 141704069), (13, 21800626), (26, 10900313), (31, 9142198), (62, 4571099), (227, 1248494), (403, 703246), (454, 624247), (806, 351623), (1549, 182962), (2951, 96038), (3098, 91481), (5902, 48019), (7037, 40274), (14074, 20137)]