13004132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 24071040

約数和(自身を除く): 11066908

約数列:

[1, 2, 4, 19, 38, 76, 397, 431, 794, 862, 1588, 1724, 7543, 8189, 15086, 16378, 30172, 32756, 171107, 342214, 684428, 3251033, 6502066, 13004132]

約数ペア:

[(1, 13004132), (2, 6502066), (4, 3251033), (19, 684428), (38, 342214), (76, 171107), (397, 32756), (431, 30172), (794, 16378), (862, 15086), (1588, 8189), (1724, 7543)]