13428538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 21397824

約数和(自身を除く): 7969286

約数列:

[1, 2, 17, 34, 487, 811, 974, 1622, 8279, 13787, 16558, 27574, 394957, 789914, 6714269, 13428538]

約数ペア:

[(1, 13428538), (2, 6714269), (17, 789914), (34, 394957), (487, 27574), (811, 16558), (974, 13787), (1622, 8279)]