898984112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{3257}}^1$

素因数の和:4605

約数の個数: 40

約数和(自身を含む): 1877754816

約数和(自身を除く): 978770704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1327, 2654, 3257, 5308, 6514, 10616, 13028, 17251, 21232, 26056, 34502, 42341, 52112, 69004, 84682, 138008, 169364, 276016, 338728, 677456, 4322039, 8644078, 17288156, 34576312, 56186507, 69152624, 112373014, 224746028, 449492056, 898984112]

約数ペア:

[(1, 898984112), (2, 449492056), (4, 224746028), (8, 112373014), (13, 69152624), (16, 56186507), (26, 34576312), (52, 17288156), (104, 8644078), (208, 4322039), (1327, 677456), (2654, 338728), (3257, 276016), (5308, 169364), (6514, 138008), (10616, 84682), (13028, 69004), (17251, 52112), (21232, 42341), (26056, 34502)]