530181548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{536621}}^1$

素因数の和:536657

約数の個数: 24

約数和(自身を含む): 1051779120

約数和(自身を除く): 521597572

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 536621, 1073242, 2146484, 6976073, 10195799, 13952146, 20391598, 27904292, 40783196, 132545387, 265090774, 530181548]

約数ペア:

[(1, 530181548), (2, 265090774), (4, 132545387), (13, 40783196), (19, 27904292), (26, 20391598), (38, 13952146), (52, 10195799), (76, 6976073), (247, 2146484), (494, 1073242), (988, 536621)]