12773390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 13644274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 727, 1255, 1454, 1757, 2510, 3514, 3635, 5089, 7270, 8785, 10178, 17570, 25445, 50890, 182477, 364954, 912385, 1277339, 1824770, 2554678, 6386695, 12773390]

約数ペア:

[(1, 12773390), (2, 6386695), (5, 2554678), (7, 1824770), (10, 1277339), (14, 912385), (35, 364954), (70, 182477), (251, 50890), (502, 25445), (727, 17570), (1255, 10178), (1454, 8785), (1757, 7270), (2510, 5089), (3514, 3635)]