275377906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{108161}}^1$

素因数の和:108249

約数の個数: 16

約数和(自身を含む): 441300960

約数和(自身を除く): 165923054

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 108161, 216322, 2055059, 4110118, 7246787, 14493574, 137688953, 275377906]

約数ペア:

[(1, 275377906), (2, 137688953), (19, 14493574), (38, 7246787), (67, 4110118), (134, 2055059), (1273, 216322), (2546, 108161)]