13054128

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 33854976

約数和(自身を除く): 20800848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 631, 862, 1262, 1293, 1724, 1893, 2524, 2586, 3448, 3786, 5048, 5172, 6896, 7572, 10096, 10344, 15144, 20688, 30288, 271961, 543922, 815883, 1087844, 1631766, 2175688, 3263532, 4351376, 6527064, 13054128]

約数ペア:

[(1, 13054128), (2, 6527064), (3, 4351376), (4, 3263532), (6, 2175688), (8, 1631766), (12, 1087844), (16, 815883), (24, 543922), (48, 271961), (431, 30288), (631, 20688), (862, 15144), (1262, 10344), (1293, 10096), (1724, 7572), (1893, 6896), (2524, 5172), (2586, 5048), (3448, 3786)]