13156692

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 18454188

約数列:

[1, 2, 3, 4, 6, 12, 89, 97, 127, 178, 194, 254, 267, 291, 356, 381, 388, 508, 534, 582, 762, 1068, 1164, 1524, 8633, 11303, 12319, 17266, 22606, 24638, 25899, 33909, 34532, 36957, 45212, 49276, 51798, 67818, 73914, 103596, 135636, 147828, 1096391, 2192782, 3289173, 4385564, 6578346, 13156692]

約数ペア:

[(1, 13156692), (2, 6578346), (3, 4385564), (4, 3289173), (6, 2192782), (12, 1096391), (89, 147828), (97, 135636), (127, 103596), (178, 73914), (194, 67818), (254, 51798), (267, 49276), (291, 45212), (356, 36957), (381, 34532), (388, 33909), (508, 25899), (534, 24638), (582, 22606), (762, 17266), (1068, 12319), (1164, 11303), (1524, 8633)]