119840474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{64919}}^1$

素因数の和:65005

約数の個数: 16

約数和(自身を含む): 196318080

約数和(自身を除く): 76477606

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 64919, 129838, 843947, 1687894, 4609249, 9218498, 59920237, 119840474]

約数ペア:

[(1, 119840474), (2, 59920237), (13, 9218498), (26, 4609249), (71, 1687894), (142, 843947), (923, 129838), (1846, 64919)]