276519308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{9547}}^1$

素因数の和:10121

約数の個数: 24

約数和(自身を含む): 522122832

約数和(自身を除く): 245603524

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 7241, 9547, 14482, 19094, 28964, 38188, 124111, 248222, 496444, 5317679, 10635358, 21270716, 69129827, 138259654, 276519308]

約数ペア:

[(1, 276519308), (2, 138259654), (4, 69129827), (13, 21270716), (26, 10635358), (52, 5317679), (557, 496444), (1114, 248222), (2228, 124111), (7241, 38188), (9547, 28964), (14482, 19094)]