274715671078

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1867}}^1\times {\mathrm{114419}}^1$

素因数の和:116931

約数の個数: 16

約数和(自身を含む): 412939033920

約数和(自身を除く): 138223362842

約数列:

[1, 2, 643, 1286, 1867, 3734, 114419, 228838, 1200481, 2400962, 73571417, 147142834, 213620273, 427240546, 137357835539, 274715671078]

約数ペア:

[(1, 274715671078), (2, 137357835539), (643, 427240546), (1286, 213620273), (1867, 147142834), (3734, 73571417), (114419, 2400962), (228838, 1200481)]