89882884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246931}}^1$

素因数の和:246955

約数の個数: 24

約数和(自身を含む): 193594688

約数和(自身を除く): 103711804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 246931, 493862, 987724, 1728517, 3210103, 3457034, 6420206, 6914068, 12840412, 22470721, 44941442, 89882884]

約数ペア:

[(1, 89882884), (2, 44941442), (4, 22470721), (7, 12840412), (13, 6914068), (14, 6420206), (26, 3457034), (28, 3210103), (52, 1728517), (91, 987724), (182, 493862), (364, 246931)]