1288633008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2065117}}^1$

素因数の和:2065141

約数の個数: 40

約数和(自身を含む): 3585044848

約数和(自身を除く): 2296411840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2065117, 4130234, 6195351, 8260468, 12390702, 16520936, 24781404, 26846521, 33041872, 49562808, 53693042, 80539563, 99125616, 107386084, 161079126, 214772168, 322158252, 429544336, 644316504, 1288633008]

約数ペア:

[(1, 1288633008), (2, 644316504), (3, 429544336), (4, 322158252), (6, 214772168), (8, 161079126), (12, 107386084), (13, 99125616), (16, 80539563), (24, 53693042), (26, 49562808), (39, 33041872), (48, 26846521), (52, 24781404), (78, 16520936), (104, 12390702), (156, 8260468), (208, 6195351), (312, 4130234), (624, 2065117)]