12993252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 18940188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 263, 276, 358, 526, 537, 716, 789, 1052, 1074, 1578, 2148, 3156, 4117, 6049, 8234, 12098, 12351, 16468, 18147, 24196, 24702, 36294, 47077, 49404, 72588, 94154, 141231, 188308, 282462, 564924, 1082771, 2165542, 3248313, 4331084, 6496626, 12993252]

約数ペア:

[(1, 12993252), (2, 6496626), (3, 4331084), (4, 3248313), (6, 2165542), (12, 1082771), (23, 564924), (46, 282462), (69, 188308), (92, 141231), (138, 94154), (179, 72588), (263, 49404), (276, 47077), (358, 36294), (526, 24702), (537, 24196), (716, 18147), (789, 16468), (1052, 12351), (1074, 12098), (1578, 8234), (2148, 6049), (3156, 4117)]