2207504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10613}}^1$

素因数の和:10634

約数の個数: 20

約数和(自身を含む): 4606476

約数和(自身を除く): 2398972

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10613, 21226, 42452, 84904, 137969, 169808, 275938, 551876, 1103752, 2207504]

約数ペア:

[(1, 2207504), (2, 1103752), (4, 551876), (8, 275938), (13, 169808), (16, 137969), (26, 84904), (52, 42452), (104, 21226), (208, 10613)]