11187124

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 22657600

約数和(自身を除く): 11470476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 169, 247, 268, 338, 494, 676, 871, 988, 1273, 1742, 2197, 2546, 3211, 3484, 4394, 5092, 6422, 8788, 11323, 12844, 16549, 22646, 33098, 41743, 45292, 66196, 83486, 147199, 166972, 215137, 294398, 430274, 588796, 860548, 2796781, 5593562, 11187124]

約数ペア:

[(1, 11187124), (2, 5593562), (4, 2796781), (13, 860548), (19, 588796), (26, 430274), (38, 294398), (52, 215137), (67, 166972), (76, 147199), (134, 83486), (169, 66196), (247, 45292), (268, 41743), (338, 33098), (494, 22646), (676, 16549), (871, 12844), (988, 11323), (1273, 8788), (1742, 6422), (2197, 5092), (2546, 4394), (3211, 3484)]