269792978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2633}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 499153536

約数和(自身を除く): 229360558

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 563, 1126, 2633, 3941, 5266, 7319, 7882, 14638, 18431, 34229, 36862, 51233, 68458, 102466, 239603, 479206, 1482379, 2964758, 10376653, 19270927, 20753306, 38541854, 134896489, 269792978]

約数ペア:

[(1, 269792978), (2, 134896489), (7, 38541854), (13, 20753306), (14, 19270927), (26, 10376653), (91, 2964758), (182, 1482379), (563, 479206), (1126, 239603), (2633, 102466), (3941, 68458), (5266, 51233), (7319, 36862), (7882, 34229), (14638, 18431)]