505774802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 840236544

約数和(自身を除く): 334461742

約数列:

[1, 2, 13, 26, 47, 94, 151, 302, 611, 1222, 1963, 2741, 3926, 5482, 7097, 14194, 35633, 71266, 92261, 128827, 184522, 257654, 413891, 827782, 1674751, 3349502, 5380583, 10761166, 19452877, 38905754, 252887401, 505774802]

約数ペア:

[(1, 505774802), (2, 252887401), (13, 38905754), (26, 19452877), (47, 10761166), (94, 5380583), (151, 3349502), (302, 1674751), (611, 827782), (1222, 413891), (1963, 257654), (2741, 184522), (3926, 128827), (5482, 92261), (7097, 71266), (14194, 35633)]