12302286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 13548594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 373, 478, 717, 746, 1119, 1434, 2238, 5497, 8579, 10994, 16491, 17158, 25737, 32982, 51474, 89147, 178294, 267441, 534882, 2050381, 4100762, 6151143, 12302286]

約数ペア:

[(1, 12302286), (2, 6151143), (3, 4100762), (6, 2050381), (23, 534882), (46, 267441), (69, 178294), (138, 89147), (239, 51474), (373, 32982), (478, 25737), (717, 17158), (746, 16491), (1119, 10994), (1434, 8579), (2238, 5497)]