13980968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 27189000

約数和(自身を除く): 13208032

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 317, 596, 634, 1192, 1268, 2536, 5513, 11026, 11729, 22052, 23458, 44104, 46916, 47233, 93832, 94466, 188932, 377864, 1747621, 3495242, 6990484, 13980968]

約数ペア:

[(1, 13980968), (2, 6990484), (4, 3495242), (8, 1747621), (37, 377864), (74, 188932), (148, 94466), (149, 93832), (296, 47233), (298, 46916), (317, 44104), (596, 23458), (634, 22052), (1192, 11729), (1268, 11026), (2536, 5513)]