53317784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{512671}}^1$

素因数の和:512690

約数の個数: 16

約数和(自身を含む): 107661120

約数和(自身を除く): 54343336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 512671, 1025342, 2050684, 4101368, 6664723, 13329446, 26658892, 53317784]

約数ペア:

[(1, 53317784), (2, 26658892), (4, 13329446), (8, 6664723), (13, 4101368), (26, 2050684), (52, 1025342), (104, 512671)]