33491380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128813}}^1$

素因数の和:128835

約数の個数: 24

約数和(自身を含む): 75742632

約数和(自身を除く): 42251252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128813, 257626, 515252, 644065, 1288130, 1674569, 2576260, 3349138, 6698276, 8372845, 16745690, 33491380]

約数ペア:

[(1, 33491380), (2, 16745690), (4, 8372845), (5, 6698276), (10, 3349138), (13, 2576260), (20, 1674569), (26, 1288130), (52, 644065), (65, 515252), (130, 257626), (260, 128813)]