789870708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1994623}}^1$

素因数の和:1994644

約数の個数: 36

約数和(自身を含む): 2178129408

約数和(自身を除く): 1388258700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1994623, 3989246, 5983869, 7978492, 11967738, 17951607, 21940853, 23935476, 35903214, 43881706, 65822559, 71806428, 87763412, 131645118, 197467677, 263290236, 394935354, 789870708]

約数ペア:

[(1, 789870708), (2, 394935354), (3, 263290236), (4, 197467677), (6, 131645118), (9, 87763412), (11, 71806428), (12, 65822559), (18, 43881706), (22, 35903214), (33, 23935476), (36, 21940853), (44, 17951607), (66, 11967738), (99, 7978492), (132, 5983869), (198, 3989246), (396, 1994623)]