261004818

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4651}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 535910400

約数和(自身を除く): 274905582

約数列:

[1, 2, 3, 6, 47, 94, 141, 199, 282, 398, 597, 1194, 4651, 9302, 9353, 13953, 18706, 27906, 28059, 56118, 218597, 437194, 655791, 925549, 1311582, 1851098, 2776647, 5553294, 43500803, 87001606, 130502409, 261004818]

約数ペア:

[(1, 261004818), (2, 130502409), (3, 87001606), (6, 43500803), (47, 5553294), (94, 2776647), (141, 1851098), (199, 1311582), (282, 925549), (398, 655791), (597, 437194), (1194, 218597), (4651, 56118), (9302, 28059), (9353, 27906), (13953, 18706)]