1188892354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 2003384448

約数和(自身を除く): 814492094

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 169, 338, 611, 871, 1117, 1222, 1742, 2234, 3149, 6298, 7943, 11323, 14521, 15886, 22646, 29042, 40937, 52499, 74839, 81874, 104998, 149678, 188773, 377546, 532181, 682487, 972907, 1064362, 1364974, 1945814, 3517433, 7034866, 8872331, 12647791, 17744662, 25295582, 45726629, 91453258, 594446177, 1188892354]

約数ペア:

[(1, 1188892354), (2, 594446177), (13, 91453258), (26, 45726629), (47, 25295582), (67, 17744662), (94, 12647791), (134, 8872331), (169, 7034866), (338, 3517433), (611, 1945814), (871, 1364974), (1117, 1064362), (1222, 972907), (1742, 682487), (2234, 532181), (3149, 377546), (6298, 188773), (7943, 149678), (11323, 104998), (14521, 81874), (15886, 74839), (22646, 52499), (29042, 40937)]