17384380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66863}}^1$

素因数の和:66885

約数の個数: 24

約数和(自身を含む): 39316032

約数和(自身を除く): 21931652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 66863, 133726, 267452, 334315, 668630, 869219, 1337260, 1738438, 3476876, 4346095, 8692190, 17384380]

約数ペア:

[(1, 17384380), (2, 8692190), (4, 4346095), (5, 3476876), (10, 1738438), (13, 1337260), (20, 869219), (26, 668630), (52, 334315), (65, 267452), (130, 133726), (260, 66863)]