88896860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{341911}}^1$

素因数の和:341933

約数の個数: 24

約数和(自身を含む): 201044256

約数和(自身を除く): 112147396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 341911, 683822, 1367644, 1709555, 3419110, 4444843, 6838220, 8889686, 17779372, 22224215, 44448430, 88896860]

約数ペア:

[(1, 88896860), (2, 44448430), (4, 22224215), (5, 17779372), (10, 8889686), (13, 6838220), (20, 4444843), (26, 3419110), (52, 1709555), (65, 1367644), (130, 683822), (260, 341911)]