260826732

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{44449}}^1$

素因数の和:44622

約数の個数: 36

約数和(自身を含む): 663371800

約数和(自身を除く): 402545068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 44449, 88898, 133347, 177796, 266694, 400041, 533388, 800082, 1600164, 7245187, 14490374, 21735561, 28980748, 43471122, 65206683, 86942244, 130413366, 260826732]

約数ペア:

[(1, 260826732), (2, 130413366), (3, 86942244), (4, 65206683), (6, 43471122), (9, 28980748), (12, 21735561), (18, 14490374), (36, 7245187), (163, 1600164), (326, 800082), (489, 533388), (652, 400041), (978, 266694), (1467, 177796), (1956, 133347), (2934, 88898), (5868, 44449)]