1688049246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1\times {\mathrm{7159}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 3637509120

約数和(自身を除く): 1949459874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3023, 6046, 7159, 9069, 14318, 18138, 21477, 39299, 42954, 78598, 93067, 117897, 186134, 235794, 279201, 558402, 21641657, 43283314, 64924971, 129849942, 281341541, 562683082, 844024623, 1688049246]

約数ペア:

[(1, 1688049246), (2, 844024623), (3, 562683082), (6, 281341541), (13, 129849942), (26, 64924971), (39, 43283314), (78, 21641657), (3023, 558402), (6046, 279201), (7159, 235794), (9069, 186134), (14318, 117897), (18138, 93067), (21477, 78598), (39299, 42954)]