916400388

素因数分解:

$2^2\times 3^1\times {\mathrm{76366699}}^1$

素因数の和:76366706

約数の個数: 12

約数和(自身を含む): 2138267600

約数和(自身を除く): 1221867212

約数列:

[1, 2, 3, 4, 6, 12, 76366699, 152733398, 229100097, 305466796, 458200194, 916400388]

約数ペア:

[(1, 916400388), (2, 458200194), (3, 305466796), (4, 229100097), (6, 152733398), (12, 76366699)]