12670196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 28557312

約数和(自身を除く): 15887116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1327, 1364, 2387, 2654, 4774, 5308, 9289, 9548, 14597, 18578, 29194, 37156, 41137, 58388, 82274, 102179, 164548, 204358, 287959, 408716, 452507, 575918, 905014, 1151836, 1810028, 3167549, 6335098, 12670196]

約数ペア:

[(1, 12670196), (2, 6335098), (4, 3167549), (7, 1810028), (11, 1151836), (14, 905014), (22, 575918), (28, 452507), (31, 408716), (44, 287959), (62, 204358), (77, 164548), (124, 102179), (154, 82274), (217, 58388), (308, 41137), (341, 37156), (434, 29194), (682, 18578), (868, 14597), (1327, 9548), (1364, 9289), (2387, 5308), (2654, 4774)]