38665068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247853}}^1$

素因数の和:247873

約数の個数: 24

約数和(自身を含む): 97158768

約数和(自身を除く): 58493700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 247853, 495706, 743559, 991412, 1487118, 2974236, 3222089, 6444178, 9666267, 12888356, 19332534, 38665068]

約数ペア:

[(1, 38665068), (2, 19332534), (3, 12888356), (4, 9666267), (6, 6444178), (12, 3222089), (13, 2974236), (26, 1487118), (39, 991412), (52, 743559), (78, 495706), (156, 247853)]