13689038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 23442048

約数和(自身を除く): 9753010

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 251, 407, 502, 737, 814, 1474, 2479, 2761, 4958, 5522, 9287, 16817, 18574, 27269, 33634, 54538, 102157, 184987, 204314, 369974, 622229, 1244458, 6844519, 13689038]

約数ペア:

[(1, 13689038), (2, 6844519), (11, 1244458), (22, 622229), (37, 369974), (67, 204314), (74, 184987), (134, 102157), (251, 54538), (407, 33634), (502, 27269), (737, 18574), (814, 16817), (1474, 9287), (2479, 5522), (2761, 4958)]