13942712

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 30011520

約数和(自身を除く): 16068808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 811, 1228, 1622, 2149, 2456, 3244, 4298, 5677, 6488, 8596, 11354, 17192, 22708, 45416, 248977, 497954, 995908, 1742839, 1991816, 3485678, 6971356, 13942712]

約数ペア:

[(1, 13942712), (2, 6971356), (4, 3485678), (7, 1991816), (8, 1742839), (14, 995908), (28, 497954), (56, 248977), (307, 45416), (614, 22708), (811, 17192), (1228, 11354), (1622, 8596), (2149, 6488), (2456, 5677), (3244, 4298)]