275249858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{145021}}^1$

素因数の和:145109

約数の個数: 16

約数和(自身を含む): 450728376

約数和(自身を除く): 175478518

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 145021, 290042, 1885273, 3770546, 10586533, 21173066, 137624929, 275249858]

約数ペア:

[(1, 275249858), (2, 137624929), (13, 21173066), (26, 10586533), (73, 3770546), (146, 1885273), (949, 290042), (1898, 145021)]