1320408748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{39107}}^1$

素因数の和:39501

約数の個数: 24

約数和(自身を含む): 2417812992

約数和(自身を除く): 1097404244

約数列:

[1, 2, 4, 23, 46, 92, 367, 734, 1468, 8441, 16882, 33764, 39107, 78214, 156428, 899461, 1798922, 3597844, 14352269, 28704538, 57409076, 330102187, 660204374, 1320408748]

約数ペア:

[(1, 1320408748), (2, 660204374), (4, 330102187), (23, 57409076), (46, 28704538), (92, 14352269), (367, 3597844), (734, 1798922), (1468, 899461), (8441, 156428), (16882, 78214), (33764, 39107)]