53520142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38839}}^1$

素因数の和:38907

約数の個数: 16

約数和(自身を含む): 88089120

約数和(自身を除く): 34568978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 38839, 77678, 504907, 1009814, 2058467, 4116934, 26760071, 53520142]

約数ペア:

[(1, 53520142), (2, 26760071), (13, 4116934), (26, 2058467), (53, 1009814), (106, 504907), (689, 77678), (1378, 38839)]