12952254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 29834496

約数和(自身を除く): 16882242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2251, 2877, 4502, 5754, 6753, 13506, 15757, 31514, 47271, 94542, 308387, 616774, 925161, 1850322, 2158709, 4317418, 6476127, 12952254]

約数ペア:

[(1, 12952254), (2, 6476127), (3, 4317418), (6, 2158709), (7, 1850322), (14, 925161), (21, 616774), (42, 308387), (137, 94542), (274, 47271), (411, 31514), (822, 15757), (959, 13506), (1918, 6753), (2251, 5754), (2877, 4502)]