1291507452

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{113171}}^1$

素因数の和:113498

約数の個数: 36

約数和(自身を含む): 3274971336

約数和(自身を除く): 1983463884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 113171, 226342, 339513, 452684, 679026, 1018539, 1358052, 2037078, 4074156, 35875207, 71750414, 107625621, 143500828, 215251242, 322876863, 430502484, 645753726, 1291507452]

約数ペア:

[(1, 1291507452), (2, 645753726), (3, 430502484), (4, 322876863), (6, 215251242), (9, 143500828), (12, 107625621), (18, 71750414), (36, 35875207), (317, 4074156), (634, 2037078), (951, 1358052), (1268, 1018539), (1902, 679026), (2853, 452684), (3804, 339513), (5706, 226342), (11412, 113171)]