123026618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 218332800

約数和(自身を除く): 95306182

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 2887, 3278, 3874, 5774, 21307, 31757, 37531, 42614, 63514, 75062, 412841, 430163, 825682, 860326, 4731793, 5592119, 9463586, 11184238, 61513309, 123026618]

約数ペア:

[(1, 123026618), (2, 61513309), (11, 11184238), (13, 9463586), (22, 5592119), (26, 4731793), (143, 860326), (149, 825682), (286, 430163), (298, 412841), (1639, 75062), (1937, 63514), (2887, 42614), (3278, 37531), (3874, 31757), (5774, 21307)]