1551150866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 2468441088

約数和(自身を除く): 917290222

約数列:

[1, 2, 23, 46, 73, 146, 607, 761, 1214, 1522, 1679, 3358, 13961, 17503, 27922, 35006, 44311, 55553, 88622, 111106, 461927, 923854, 1019153, 1277719, 2038306, 2555438, 10624321, 21248642, 33720671, 67441342, 775575433, 1551150866]

約数ペア:

[(1, 1551150866), (2, 775575433), (23, 67441342), (46, 33720671), (73, 21248642), (146, 10624321), (607, 2555438), (761, 2038306), (1214, 1277719), (1522, 1019153), (1679, 923854), (3358, 461927), (13961, 111106), (17503, 88622), (27922, 55553), (35006, 44311)]