487873802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 805883904

約数和(自身を除く): 318010102

約数列:

[1, 2, 13, 26, 71, 127, 142, 254, 923, 1651, 1846, 2081, 3302, 4162, 9017, 18034, 27053, 54106, 117221, 147751, 234442, 264287, 295502, 528574, 1920763, 3435731, 3841526, 6871462, 18764377, 37528754, 243936901, 487873802]

約数ペア:

[(1, 487873802), (2, 243936901), (13, 37528754), (26, 18764377), (71, 6871462), (127, 3841526), (142, 3435731), (254, 1920763), (923, 528574), (1651, 295502), (1846, 264287), (2081, 234442), (3302, 147751), (4162, 117221), (9017, 54106), (18034, 27053)]