13281084

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 35065800

約数和(自身を除く): 21784716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 229, 324, 358, 458, 537, 687, 716, 916, 1074, 1374, 1611, 2061, 2148, 2748, 3222, 4122, 4833, 6183, 6444, 8244, 9666, 12366, 14499, 18549, 19332, 24732, 28998, 37098, 40991, 57996, 74196, 81982, 122973, 163964, 245946, 368919, 491892, 737838, 1106757, 1475676, 2213514, 3320271, 4427028, 6640542, 13281084]

約数ペア:

[(1, 13281084), (2, 6640542), (3, 4427028), (4, 3320271), (6, 2213514), (9, 1475676), (12, 1106757), (18, 737838), (27, 491892), (36, 368919), (54, 245946), (81, 163964), (108, 122973), (162, 81982), (179, 74196), (229, 57996), (324, 40991), (358, 37098), (458, 28998), (537, 24732), (687, 19332), (716, 18549), (916, 14499), (1074, 12366), (1374, 9666), (1611, 8244), (2061, 6444), (2148, 6183), (2748, 4833), (3222, 4122)]