418267486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56053}}^1$

素因数の和:56116

約数の個数: 32

約数和(自身を含む): 791034048

約数和(自身を除く): 372766562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 56053, 112106, 392371, 728689, 784742, 1457378, 2298173, 4596346, 5100823, 10201646, 16087211, 29876249, 32174422, 59752498, 209133743, 418267486]

約数ペア:

[(1, 418267486), (2, 209133743), (7, 59752498), (13, 32174422), (14, 29876249), (26, 16087211), (41, 10201646), (82, 5100823), (91, 4596346), (182, 2298173), (287, 1457378), (533, 784742), (574, 728689), (1066, 392371), (3731, 112106), (7462, 56053)]