61212944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294293}}^1$

素因数の和:294314

約数の個数: 20

約数和(自身を含む): 127723596

約数和(自身を除く): 66510652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294293, 588586, 1177172, 2354344, 3825809, 4708688, 7651618, 15303236, 30606472, 61212944]

約数ペア:

[(1, 61212944), (2, 30606472), (4, 15303236), (8, 7651618), (13, 4708688), (16, 3825809), (26, 2354344), (52, 1177172), (104, 588586), (208, 294293)]