13022632

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 15705368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 239, 278, 392, 478, 556, 956, 973, 1112, 1673, 1912, 1946, 3346, 3892, 6692, 6811, 7784, 11711, 13384, 13622, 23422, 27244, 33221, 46844, 54488, 66442, 93688, 132884, 232547, 265768, 465094, 930188, 1627829, 1860376, 3255658, 6511316, 13022632]

約数ペア:

[(1, 13022632), (2, 6511316), (4, 3255658), (7, 1860376), (8, 1627829), (14, 930188), (28, 465094), (49, 265768), (56, 232547), (98, 132884), (139, 93688), (196, 66442), (239, 54488), (278, 46844), (392, 33221), (478, 27244), (556, 23422), (956, 13622), (973, 13384), (1112, 11711), (1673, 7784), (1912, 6811), (1946, 6692), (3346, 3892)]