15209844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97499}}^1$

素因数の和:97519

約数の個数: 24

約数和(自身を含む): 38220000

約数和(自身を除く): 23010156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 97499, 194998, 292497, 389996, 584994, 1169988, 1267487, 2534974, 3802461, 5069948, 7604922, 15209844]

約数ペア:

[(1, 15209844), (2, 7604922), (3, 5069948), (4, 3802461), (6, 2534974), (12, 1267487), (13, 1169988), (26, 584994), (39, 389996), (52, 292497), (78, 194998), (156, 97499)]