13289124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 32780160

約数和(自身を除く): 19491036

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 541, 1068, 1082, 1623, 2047, 2164, 3246, 4094, 6141, 6492, 8188, 12282, 12443, 24564, 24886, 37329, 48149, 49772, 74658, 96298, 144447, 149316, 192596, 288894, 577788, 1107427, 2214854, 3322281, 4429708, 6644562, 13289124]

約数ペア:

[(1, 13289124), (2, 6644562), (3, 4429708), (4, 3322281), (6, 2214854), (12, 1107427), (23, 577788), (46, 288894), (69, 192596), (89, 149316), (92, 144447), (138, 96298), (178, 74658), (267, 49772), (276, 48149), (356, 37329), (534, 24886), (541, 24564), (1068, 12443), (1082, 12282), (1623, 8188), (2047, 6492), (2164, 6141), (3246, 4094)]